Blog

Employee Participant Behavior Isn’t Random: What Plan Sponsors Can Do About It

By Mark Olsen, Managing Director at PlanPILOT

Every plan committee has had this conversation. Enrollment numbers come in low, deferral rates stall out at 3%, and half the workforce hasn’t touched their beneficiary designation in years. Someone on the committee chalks it up to apathy. “People just don’t care about their retirement.”

That explanation is comfortable, but it’s wrong. In our experience, participant behavior isn’t random, and it isn’t apathy either. It follows patterns that are well documented, highly predictable, and (this is the important part) responsive to plan design. 

If your workforce isn’t engaging with the retirement plan or the broader benefits package the way you’d expect, the problem usually isn’t the people, it’s the environment they’re navigating.

Behavior Follows Predictable Rules

Decades of behavioral economics research point to a handful of forces that shape how people interact with retirement plans, and none of them have much to do with how much someone values their financial future.

Inertia is the biggest force. Left alone, most people stick with whatever default they were handed, whether that’s a 3% deferral rate, a plan’s original investment lineup, or a beneficiary form filled out on their first day. Changing course takes effort, and effort competes with everything else on an average day.

Choice overload plays a similar role. A benefits packet with a dozen elections, a fund lineup with 30 options, and a login portal that requires three separate passwords doesn’t come off as a high priority to a new hire; it reads as a task to postpone.

Present bias further compounds friction. Retirement is decades away for a lot of employees, and people are wired to prioritize this month’s paycheck over a benefit that pays off decades later. Combine that with limited financial literacy, and it isn’t hard to see why so many participants typically do nothing at all.

This is just how human cognition operates, and it shows up the same way across income levels, education levels, and industries. A finance director with an MBA is just as likely to leave a beneficiary form untouched for a decade as a first-year employee on the warehouse floor. The obstacle isn’t knowledge, it’s friction.

That’s an important distinction for how committees respond. Blaming apathy leads to more emails, more brochures, and more “financial wellness” webinars that draw the same handful of already-engaged attendees. Addressing friction leads to a somewhat different focus: to the plan document, the enrollment process, and the defaults themselves, which are likely the true source of the problem.

Why This Should Concern Plan Sponsors

Under ERISA, plan sponsors owe participants a fiduciary duty that extends beyond maintaining a compliant plan document. There is a practical dimension to that duty as well; a benefit nobody uses actually fails to fulfill its purpose, no matter how well designed on paper.

For plan sponsors, low participation and inadequate deferral rates also directly threaten regulatory compliance. When highly compensated employees (HCEs) participate at significantly higher rates than non-highly compensated employees (NHCEs), the plan risks failing annual ADP/ACP nondiscrimination tests. This gap can lead to costly corrective measures or forced refunds to HCEs, turning engagement into a core governance issue rather than just a communication challenge.

The same dynamic shows up outside the retirement plan. HSAs may go unfunded, even when the employer contributes to them. Life insurance beneficiary and other elections get skipped during open enrollment and never revisited. Wellness benefits and disability coverage sit unused, not because employees don’t value protection, but because the decision to enroll seemed too complicated to act upon. Employers spend real money on benefits that a large share of the workforce never experiences, and that discrepancy between what’s offered and what’s actually used should concern a committee as much as fund performance does.

What Actually Moves the Behavior Needle

If inertia and complexity are the primary obstacles, the fix isn’t a better brochure. It’s redesigning the environment participants operate within the plan. Here are several considerations:

  • Make the default the optimal choice: Implement automatic enrollment and automatic escalation to shift the path of least resistance from opting-in to enrolling and remaining enrolled. Target escalation caps (e.g., auto-escalating up to 10%–15%) helps participants steadily build retirement readiness. This assists in overcoming stagnant inertia.
  • Minimize decision fatigue: Streamline fund lineups, utilize Qualified Default Investment Alternatives (QDIAs) (such as Target-Date Funds) as genuine hands-off options and shorten enrollment forms to eliminate cognitive friction.
  • Align timing with key decision windows: Deliver communications during onboarding, open enrollment, or annual raise cycles when employees are actively evaluating their financial choices, rather than relying on routine quarterly newsletters.
  • Segment targeted messaging: Tailor content by career stage, highlighting compound growth and low-barrier entry for early-career hires, while focusing pre-retirees on catch-up contributions and retirement distribution planning where such topics are more relevant and useful.
  • Track behavioral metrics alongside performance: Evaluate participation rates, average deferral rates, and default-fund utilization in committee meetings right next to investment performance benchmarks. If nobody tracks engagement, nobody is accountable for it.
  • Integrate cross-benefit experiences: Provide a unified enrollment experience across 401(k), 403(b), HSA, life insurance, and wellness offerings to prevent siloed friction points across different platforms.

Building a Plan That Works With Human Nature

None of this requires overhauling the plan or adding significant cost. It does require committees to stop treating low engagement as a mystery and start treating it as a design problem with possible solutions.

Plans seeing real participation gains don’t always have the flashiest communications. They’re the ones structured around how people actually behave, not how a committee wishes they would.

Is Your Plan Designed for How Participants Actually Behave?

We’re creating the standard for client experience. Independent and impartial by design, we apply our skill to every facet of plan development, governance, and implementation to help you enjoy real results for your organization and its participants. Our client partnerships are built on trust, communication, and responsibility, the cornerstones of a healthy, prosperous relationship. We’re committed to objective guidance, informed innovation, and an integrated approach tailored to your unique objectives.

PlanPILOT’s team of seasoned professionals upholds high professional standards, so every strategy we recommend supports both your organization and the participants who depend on it.

To learn more about how we can help improve participant behavior and the effectiveness of your benefits program, reach out to us at (312) 973-4913 or send an email to mark.olsen@PlanPILOT.com to learn more about how we can customize our services and your plan to fit your unique needs.

About Mark

Mark Olsen is the managing director at PlanPILOT, an independent retirement plan consulting firm headquartered in Chicago. PlanPILOT delivers comprehensive retirement plan advisory services to 401(k), 403(b), and 457 plan sponsors. His specialties include plan governance, investment searches, investment monitoring, and plan oversight. Mark is recognized as a leader in the industry and speaks at national conferences, including those organized by Pensions & Investments, and CUPA-HR.

Your Plan’s Benchmark: What Are You Truly Comparing Against?

By Mark Olsen, Managing Director at PlanPILOT

Every retirement plan committee eventually asks some version of the same question: 

How does our plan compare? 

The usual response is to pull a benchmarking report, scan a page of averages, and file it away until next year. But a report full of averages only tells you something useful if those averages reflect plans that resemble yours.

A plan can look perfectly healthy next to a broad industry average and still be behind the institutions it should really be measured against. Before a committee can trust its own benchmarking results, it needs to ask a question other than “Are we average?” 

It needs to ask: Average compared with what?

This type of insightful question is typical of what PlanPILOT asks our plan sponsor clients. Our consultants go “beyond average” to elevate employee benefit programs to higher standards of excellence. Let’s look at the prudent method of using benchmarks to evaluate your plan.

Require a Relevant Peer Group, Not Blended Averages 

Benchmarking only produces useful insight when the comparison is relevant. A plan sponsor needs to know the type of plan, the peer group, the asset size, the participant base, the industry, and the service model behind the numbers they’re reviewing.

A higher-education 403(b) plan with a multi-vendor history or unique participant demographics doesn’t behave like a corporate manufacturing 401(k), and a $50 million plan doesn’t carry the same fee structure or service needs as a $500 million plan. 

When a benchmarking report lumps all of these together into one blended average, the results can be misleading in either direction: a plan may appear to be doing better than it is, or it may look like an outlier when it’s actually performing well for its size and structure.

Committees should ask their consultant or recordkeeper how the peer group was built before drawing conclusions from a report. If a plan can’t be tied to institutions of similar size, structure, and participant demographics, the comparison isn’t telling the committee much.

Evaluate Total Value, Not Just Bottom-Line Cost 

Cost is an easy number to point to, and it’s tempting to make an entire benchmarking exercise about who charges less. That’s a mistake. Fees should be evaluated in relation to what they’re paying for: recordkeeping support, investment options, participant education, technology, and fiduciary assistance.

Low fees alone don’t tell a committee very much. The better question is whether participants and the plan are receiving fair value for what they pay. 

A plan that pays slightly more for a recordkeeper with stronger service and better technology may be in a stronger position than one chasing the lowest number on a fee schedule. Committees that focus only on cost risk trading away real value for a number that looks good on paper but doesn’t hold up once you look at what’s being delivered.

Connect Benchmarking to Your Fiduciary Process

Benchmarking works best when it’s treated as part of an ongoing, prudent process for managing the plan, not a report that gets reviewed once a year and set aside. Committees should document what they reviewed, which comparisons were used, why those comparisons were appropriate for their plan, and what actions were considered as a result.

This kind of documentation matters beyond the meeting where it happens. A consistent, well-documented review process gives a committee something to point to if its decisions are ever questioned, and it gives new committee members a clear record of how and why past decisions were made. Good benchmarking helps demonstrate that a committee maintains a prudent, repeatable process for evaluating the plan, helping fulfill and document its fiduciary obligations under ERISA.

Turn Data Points Into Actionable Committee Decisions 

A benchmarking report that sits in a file folder hasn’t done its job. The real value of benchmarking is the clarity it gives a committee about where the plan stands and what should happen next.

Depending on what the comparison shows, that might mean renegotiating fees with a recordkeeper, reviewing the investment lineup, conducting a vendor search, updating plan design features, improving participant communication, or revisiting governance practices. Not every benchmarking cycle will call for a major change. Some years, the right decision is simply to confirm that the plan remains well-positioned and to document why. 

Either way, the process should end with a decision, not just a data point. We recommend implementing a Committee Action Checklist as follows:

Questions Your Committee Should Ask Before Reviewing a Benchmarking Report

  • What specific demographics, asset sizes, and industry types comprise this peer group?
  • Are recordkeeping fees being evaluated in light of bundled services, technology quality, and participant support?
  • Does this report include actionable recommendations that can be formally documented in our meeting minutes?

Benchmarking Is a Process, Not a Snapshot

Retirement plan committees carry a lot of responsibility, and benchmarking is one of the clearest tools available for demonstrating that a plan is being managed with care. But the value of that tool depends entirely on what it’s measured against. A plan compared to the wrong peer group, or judged only on cost, can leave a committee with a false sense of confidence, or an unnecessary sense of alarm.

Getting the comparison right takes some work up front: identifying the right peer group, evaluating fees alongside services, documenting the process, and following through on what the results actually recommend. That work is what turns benchmarking from a compliance exercise into a genuine part of managing a retirement plan well.

Ready to Benchmark Your Plan the Right Way? Talk With Us.

At PlanPILOT, we help retirement plan committees build a benchmarking process that reflects their plan, not a generic average. As an independent consulting firm, we’re not affiliated with any investment funds, recordkeepers, or other service providers, so the comparisons we help build are based on what’s right for your plan and your participants, not what benefits a provider may offer.

Our team works with committees to identify a genuinely comparable peer group, evaluate fees against the services being delivered, and document a process that holds up to fiduciary scrutiny.

To learn more about how we can help you build a benchmarking process built around your plan, reach out to us at (312) 973-4913 or send an email to mark.olsen@PlanPILOT.com.

Frequently Asked Questions

How often should a retirement plan be benchmarked?

Most plans benefit from a formal benchmarking review at least every one to three years, though larger or more complex plans may review certain elements, such as recordkeeping fees, on an annual basis. The right frequency depends on plan size, how recently vendors or investments were reviewed, and whether any major changes have occurred within the plan or its participant base.

What’s the difference between benchmarking fees and benchmarking the plan as a whole?

Fee benchmarking looks specifically at the cost of recordkeeping, investment management, and advisory services compared with similar plans. Benchmarking the plan as a whole takes a wider view, comparing plan design features, participant outcomes, service levels, and governance practices against relevant peers, not just the numbers on an invoice.

Does a lower-cost plan automatically mean a better plan?

Not necessarily. A lower-cost plan can be a good outcome, but cost is only one part of the equation. A plan that pays somewhat more for stronger recordkeeping support, better technology, or more effective participant education may deliver better outcomes than a plan that simply has the lowest fees on paper.

About Mark

Mark Olsen is the managing director at PlanPILOT, an independent retirement plan consulting firm headquartered in Chicago. PlanPILOT delivers comprehensive retirement plan advisory services to 401(k), 403(b), and 457 plan sponsors. His specialties include plan governance, investment searches, investment monitoring, and plan oversight. Mark is recognized as a leader in the industry and speaks at national conferences, including those organized by Pensions & Investments, and CUPA-HR.

How Plan Sponsors Should Be Evaluating Their Recordkeeper

By Mark Olsen, Managing Director at PlanPILOT

Every plan sponsor has sat through an investment advisor or recordkeeper review that spends 45 minutes on fund performance and 5 minutes on everything else. That ratio is backwards. The investment menu matters, but it’s one piece of a much larger relationship, and it’s usually the piece that’s easiest to evaluate. The bigger questions, the ones that actually determine whether a plan works, tend to get skipped.

In our decades of experience working with plan sponsors, we’ve seen time and time again where glossing over the critical aspects of an employer benefits plan can come back to haunt plan sponsors later. Let’s examine what a good plan evaluation should include.

Look Past the Investment Menu

A recordkeeper is the active financial interface your employees rely on to enroll, check balances, model retirement income, and decide how much to save. If that experience is confusing, participants will disengage and a strong fund lineup won’t fix that on its own.

Plan sponsors should review and go through the enrollment process themselves and assess how “user-friendly” the plan is: 

  • Is it clear how to sign up? What is the process to select investments?
  • Can a new hire figure out what percentage to contribute without calling HR? 
  • Does the mobile app work as well as the desktop version? 
  • Is the provider responsive to inquiries, either in real-time chat or with a phone call?

These questions determine whether people save at all, and whether they save enough.

Service Quality Shows Up in the Details

Recordkeepers tend to look alike in the process of requesting a proposal evaluation. Everyone offers similar technology, similar fund access, similar reporting templates. The differences become apparent later, in how issues get resolved.

When a participant calls with a question about a rollover, how long does it take to get an answer? When HR needs a file corrected before payroll runs, is the recordkeeper’s team responsive, or does the request sit in a queue? Plan sponsors should track this over time rather than relying on impressions from a single call. Service-level agreements are only useful if someone checks whether they’re being met.

Our senior consultants at PlanPILOT work closely with clients on this exact issue: matching the service model a recordkeeper promises during finalist presentations against what shows up six months into the relationship. We can relate stories about how the promise often falls short of reality later on.

The Fiduciary Weight of Data and Reporting

Sponsors need visibility into participation rates by department or location, deferral rate trends, and where employees are stalling out in the savings curve.

Good data doesn’t just sit in a report; it flags problems early, such as: 

  • A company location with low enrollment
  • An employee demographic group that is under-saving
  • A fund with unusually high redemption activity or funds that continually lag their peers in either performance or cost-efficiency

A recordkeeper that surfaces these patterns is doing part of the sponsor’s fiduciary job for them. One that buries the same information in a hundred-page PDF is not.

Benchmarking matters here too. Sponsors should be able to compare their plan’s participation and savings rates against similar plans, not just against last year’s numbers.

Cost Only Means Something Next to Value

Fee benchmarking gets a lot of attention, and it should, but the cheapest recordkeeper on paper isn’t automatically the best choice. Fees need to be weighed against what’s actually being delivered: how responsive the service team is, how strong the participant education is, how good the technology is, and whether outcomes are improving.

A recordkeeper charging slightly more but delivering faster resolution times, better participant tools, and clearer reporting may be the more defensible choice from a fiduciary standpoint. The goal of a retirement plan is better outcomes for participants, and cost is just one input into that objective.

Two More Areas to Add to the Checklist

Cybersecurity deserves its own line item. Recordkeepers hold sensitive personal and financial data on every participant, and the Department of Labor has made clear that cybersecurity practices fall within a sponsor’s fiduciary oversight. 

Ask about data encryption standards, breach history, and how quickly a recordkeeper notifies sponsors if something goes wrong. Under new SEC regulations, those with access to investors’ personal information are required to notify investors as soon as a breach is discovered and within 30 days maximum. As part of their fiduciary duty, plan sponsors will likely be held accountable for making inquiries about a recordkeeper’s cybersecurity protocols.

Transition support is important as well, especially for plans that have changed providers before or expect to again. A recordkeeper’s conversion process, how it handles data mapping, participant communication, and blackout periods, says a lot about how the organization operates day to day. A rocky conversion is often a preview of a rocky ongoing relationship.

What This Means for the Next Review

None of this replaces a fund lineup review; it sits alongside it. A committee that only asks how the funds performed is answering a narrower question than the one that actually matters: 

Is this recordkeeper helping participants save more, understand their options, and reach retirement in better shape than they would otherwise?

That’s a challenging question to score on a spreadsheet, but it’s the one worth asking at the next committee meeting.

Is Your Recordkeeper Meeting the Standard Your Plan Deserves?

Evaluating these operational, data, and security metrics requires time and specialized industry benchmarking. At PlanPILOT, we help plan sponsors look past the standard fund menu to analyze the true value your recordkeeper delivers. Our client partnerships are built on trust, communication, and responsibility, cornerstones of a healthy, prosperous relationship. We’re committed to providing objective guidance, informed innovation, and an integrated approach tailored to your unique objectives.

PlanPILOT’s team of seasoned professionals upholds the highest professional standards, so every strategy we recommend aims to support both your organization and the participants who depend on it.

To learn more about how we can help evaluate your recordkeeper relationship and strengthen your retirement plan management, reach out to us at (312) 973-4913 or send an email to mark.olsen@PlanPILOT.com.

About Mark

Mark Olsen is the managing director at PlanPILOT, an independent retirement plan consulting firm headquartered in Chicago. PlanPILOT delivers comprehensive retirement plan advisory services to 401(k), 403(b), and 457 plan sponsors. His specialties include plan governance, investment searches, investment monitoring, and plan oversight. Mark is recognized as a leader in the industry and speaks at national conferences, including those organized by Pensions & Investments, and CUPA-HR.

Simplicity Wins: The Case for Streamlined Investment Menus

By Mark Olsen, Managing Director at PlanPILOT

Ask a plan committee member what they did at the last investment review meeting, and you’ll likely hear some version of the same story: they pored over performance reports, debated a handful of funds, and walked away feeling like the lineup is solid. It’s a familiar ritual, but also may be the wrong conversation.

In our experience, the size and complexity of a retirement plan’s investment menu is one of the most underexamined levers in plan design. Plan sponsors who build menus around fund ratings and committee preferences often end up with options that are technically defensible but practically confusing. When participants are confused, they disengage. That’s a problem no fund rating can fix.

The better question isn’t whether the funds are good; it’s whether the menu itself is designed to help people make good decisions. That should be the focus of the plan committee.

More Options Don’t Mean Better Outcomes

There’s a persistent belief in retirement plan management that more choice signals more value. If the committee can offer a broad fund lineup (e.g., domestic equity, international equity, sector funds, alternative strategies), it looks thorough, complete and diversified. Sophisticated, even.

Research tells a different story. Studies on decision-making consistently show that when people face too many options, they don’t choose more carefully. They freeze up, defer, or default. In a retirement plan context, that often means sticking with a poorly suited default allocation, failing to rebalance, or avoiding enrollment altogether.

This phenomenon is sometimes called “choice overload,” and it has real consequences for participants. A 401(k) participant who can’t quickly identify which funds belong in their portfolio is less likely to engage meaningfully with the plan. As a result, lower engagement tends to translate into lower savings rates and worse retirement outcomes.

What “Streamlined” Actually Means

Simplifying an investment menu doesn’t mean stripping out useful options. It means organizing the menu with participant behavior in mind—building a clear hierarchy that guides decision-making without requiring expertise.

A well-structured menu typically works in tiers:

  1. First, have a qualified default investment alternative (QDIA). This is usually a target-date fund series that serves participants who want a hands-off, age-appropriate option.
  2. Then a core tier of broad, low-cost index funds covering major asset classes: domestic equity, international equity, and fixed income.
  3. Finally, a supplemental tier for participants who want more specialized options: active strategies, real assets, lifetime income, or additional diversification options.

This kind of structure doesn’t limit participants; it orients them. Someone with no investment background can find a reasonable path without feeling lost. Others who want to customize have the tools to do so. Both groups are better served than they would be by a flat list of 30 funds with no clear organizing logic.

The Fiduciary Case for Simplicity

Beyond participant outcomes, there’s a clear governance incentive to menu design that plan sponsors sometimes overlook. A streamlined, well-documented lineup is easier to monitor, easier to explain, and a more effective defense.

When a committee can articulate why each fund is on the menu, what role it plays, how it fits the structure, and what criteria would trigger its removal, the committee is demonstrating procedural prudence. That’s a plan that can withstand a Department of Labor audit or a participant complaint without scrambling to reconstruct the reasoning.

Contrast that with a plan that has grown organically over years of incremental additions. Stating “It was a good idea at the time” just isn’t going to persuade an auditor. A fund added because a committee member liked its recent performance, another added to appease a vendor, a third retained out of inertia, are not components of a well-designed plan and procedure. 

That kind of menu is hard to justify and harder to manage. The documentation doesn’t reflect intentional design because there wasn’t any.

A defined Investment Policy Statement (IPS) that specifies the purpose and criteria for each tier gives committees a governance framework that holds up over time, not just during the next quarterly review.

How Many Funds Is Too Many?

There’s no universal right answer, but the federal Thrift Savings Plan (one of the largest defined contribution plans in the country) offers a useful reference point on the low end. It operates with a small number of broad index funds and a lifecycle fund series. Participation is high, internal investments costs are low and the choices are limited but effective.

For most institutional plans, a menu of 15 to 20 options (tops) is generally sufficient to meet the needs of a diverse workforce. Beyond that, additional funds tend to create complexity without adding meaningful diversification. The marginal participant benefit is low, the governance burden is not. Think of a restaurant menu; the more entree choices, the longer it takes a dining customer to decide what to order.

One area that deserves more attention is fixed income (bonds). Many plans emphasize equity diversification while leaving the fixed income side underdeveloped. Often, we see one broad-based bond market index fund and perhaps one other fund or nothing else. 

Participants who are closer to retirement or simply more conservative in their investing approach need adequate fixed income options to suit their own objectives. At minimum, a stable value or money market fund, an intermediate-term bond fund, and an international bond option along with a total bond market fund would cover most situations.

Starting the Redesign Conversation

For committees that want to revisit their menu structure, the first step is to separate the structural question from the fund-selection question. Before asking which funds to include, ask what the menu is supposed to do, who it’s serving, what decisions it needs to support, and how clearly it communicates those options to someone without a financial background.

From there, the conversation shifts to whether the current menu answers those questions, and where it falls short. That’s a more productive review than debating whether a given fund outperformed its benchmark last year.

At PlanPILOT, we work with plan sponsors to evaluate not just fund performance but the overall architecture of the investment menu. The goal is a lineup that works for participants as they actually are (not as we wish they were), and that holds up to the scrutiny that comes with fiduciary responsibility.

Is Your Investment Menu Working for Your Participants?

We’re creating the standard for client experience. Independent and impartial by design, we apply our skill to each facet of plan development, governance, and implementation to help you enjoy meaningful results. Our client partnerships are built on trust, communication, and responsibility—cornerstones of a healthy, prosperous relationship. We’re committed to providing objective guidance, informed innovation, and an integrated approach tailored to your unique objectives.

PlanPILOT’s team of seasoned professionals upholds the highest professional standards, so every strategy we recommend aims to support both your organization and the participants who depend on it.

To learn more about how we can help with fiduciary oversight and improving the effectiveness of your benefits program, reach out to us at (312) 973-4913 or send an email to mark.olsen@PlanPILOT.com to learn more about how we can customize our services and your plan to fit your unique needs.

About Mark

Mark Olsen is the managing director at PlanPILOT, an independent retirement plan consulting firm headquartered in Chicago. PlanPILOT delivers comprehensive retirement plan advisory services to 401(k), 403(b), and 457 plan sponsors. His specialties include plan governance, investment searches, investment monitoring, and plan oversight. Mark is recognized as a leader in the industry and speaks at national conferences, including those organized by Pensions & Investments, and CUPA-HR.

Your 401(k) Investment Lineup: The Structure Outweighs Choices

By Mark Olsen, Managing Director at PlanPILOT

When it comes to selecting the investments for the retirement plan, many plan sponsors and/or the benefits committee focus far too heavily on selecting “the best funds.” In reality, there is far more to an effective lineup than whether this fund or that has a “five star” or “five moon” rating.

In fact, the structure, not the ratings, of the investment lineup has a far greater impact on participant outcomes as well as fiduciary risk. A well-structured line-up can help improve decision-making, reduce participant confusion (and thereafter reluctance to enroll), as well as strengthen fiduciary defensibility—even if the underlying fund selections are simplified and perhaps similar in some ways to each other.

At PlanPILOT, one of our core strengths as a retirement plan consultant is our ability to look “under the hood” of participant plans and work with our clients to not only improve what is measurable, but also what is ultimately meaningful in achieving excellence with a benefits program. Let’s look at the issue of investment selection in a retirement plan and how to strengthen the structure of the lineup and to maximize results.

Framing the Problem

For many plan committees, the semi-annual or quarterly investment review is a hunt for the “best funds.” Hours are spent scrutinizing performance spreadsheets, chasing top-quartile performers, and replacing funds that underperformed their benchmark last year.

Plan sponsors often feel immense pressure to pick “winners,” yet the investment industry is cyclical; today’s top-performing fund is often tomorrow’s median or underperforming fund, a concept known as “reversion to the mean.” Selecting funds based on recent performance, or who’s the “hot manager,” is not a good foundation to promote participant success in saving and investing for their future.

The problem, therefore, lies not in whether good investments are selected, but in the question asked. Instead of: “Are we offering the best funds?” the question and objective ought to be:

“Is our investment lineup designed for how participants actually make decisions?”

How those decisions will be made can result in better outcomes, both in encouraging participation in the plan and in participants having the confidence to contribute in order to reach their own retirement goals. In other words, how the plan and its investment menu is designed and structured will ultimately shape the behavior of the participants. This is an often overlooked concept in plan design.

Where Plan Sponsors Go Wrong

Here are areas where plan sponsors and the committees often go astray:

  • Overloaded menus: When committees focus on offering many “great” funds, they often create a menu with too many options. Studies have shown that employees overwhelmed by too many choices often freeze, fail to enroll, or default to improper allocations.
  • Lack of clear hierarchy or tiers: A lack of a clear hierarchy or tiered structure (core vs. supplemental vs. specialized) in investment menus is a significant problem that causes employee confusion, “analysis paralysis,” and potentially lower investment returns for the participant. 

Without tiers, participants may struggle to identify foundational funds (like core funds or target-date funds) versus specialized options, leading them to either avoid the plan entirely or build sub-optimal portfolios 

  • Misalignment between:
      • QDIA (The default target retirement date fund)
  • Core menu (The core index funds of U.S. equity, international and bonds)
      • Supplemental/active funds (For further diversification or outperformance)
      • Brokerage window (If offered, for other investments not in the core menu)
    • Treating lineup changes as incremental fund swaps, rather than strategic redesign: This is the result of continually trying to find “a better fund.”
  • Failure to revisit structure as plan demographics evolve: As your workforce changes, so must your plan design. Older workers may require different plan features than a younger, more tech-savvy participant base.

Why Structure Matters

The investment menu structure( the framework that dictates which asset classes are available and how they are presented) has a more direct impact on participant outcomes.

1. Participant Behavior

  • Participants don’t optimize, they simplify: it’s nearly a certain human trait to avoid making a mistake.
  • Poor structure leads to:
    • Decision paralysis
    • Over-diversification or concentration
  • A thoughtful structure nudges better outcomes without requiring expertise.

2. Fiduciary Oversight

  • A coherent structure demonstrates the plan sponsor’s procedural prudence.
  • Easier to justify decisions in:
    • Committee documentation
    • DOL audits
  • Shows intentional design vs. ad hoc fund accumulation

3. Governance Efficiency

  • Streamlined lineup = more effective monitoring
  • Reduces noise in:
    • Investment reviews
    • Watchlist decisions
  • Allows committees to focus on material issues that occur from time to time

Best-Practice Framework

To build a robust lineup, focus on a “less is more” strategy and a tiered approach, as follows:

  • Start with a default QDIA choice: This would be the target-retirement-year (TDF) selections that closely match the participant’s anticipated year of retirement. Such investments automatically rebalance the risk allocation on a time-horizon basis and are considered appropriate for those wishing an all-in-one approach to their retirement investments. 
  • Implement a core-and-satellite approach: Implement a strong core (TDFs or index funds) that covers major asset classes. Add “satellite” funds only if they serve a specific, necessary role.
  • Simplify the diversification approach: As an example, the federal Thrift Savings Plan (TSP) uses a limited number of high-quality, broad-index funds. This approach is simple, low-cost, and effective.
  • Use a defined Investment Policy Statement (IPS): Your committee should adopt an IPS that focuses on the process of monitoring, not just selecting. This ensures that when a fund is removed, it’s due to a failure to meet predefined, qualitative criteria, rather than a subjective emotional reaction to performance.
  • Limit options to reduce participant overwhelm: A strong menu rarely needs more than 15-20 options. Reducing excessive choices often improves employee participation and satisfaction.
  • Include proper fixed-income options: Confirm the menu offers enough variety for risk-averse employees, such as a stable value or money market fund, an intermediate-term bond fund, and an international bond fund. A frequent complaint among participants is the emphasis on diversifying the equity (stock) menu but the fixed income menu is limited to 2-3 choices.

Build the House First, Then Add the Pictures

For plan sponsors, the duty of prudence is best served by creating a retirement plan structure that helps employees make good decisions. By focusing on a well-designed, simplified investment menu rather than hunting for “hot” funds, committees can better meet their fiduciary obligations, reduce costs, and, ultimately, improve the retirement stability of their employees.

How Do You Reach Excellence in Your Retirement Plan? Talk With Us.

At PlanPILOT, we’re creating the standard for client experience. Independent and impartial by design, we apply our skill to each facet of plan development, governance, and implementation to help you enjoy meaningful results. Our client partnerships are built on trust, communication, and responsibility—cornerstones of a healthy, prosperous relationship. We’re committed to providing objective guidance, informed innovation, and an integrated approach tailored to your unique objectives.

Our team of seasoned professionals upholds the highest professional standards, so every strategy we recommend aims to support both your organization and the participants who depend on it.

To learn more about how we can help with fiduciary oversight and improving the effectiveness of your benefits program, reach out to us at (312) 973-4913 or send an email to mark.olsen@PlanPILOT.com to learn more about how we can customize our services and your plan to fit your unique needs.

About Mark

Mark Olsen is the managing director at PlanPILOT, an independent retirement plan consulting firm headquartered in Chicago. PlanPILOT delivers comprehensive retirement plan advisory services to 401(k), 403(b), and 457 plan sponsors. His specialties include plan governance, investment searches, investment monitoring, and plan oversight. Mark is recognized as a leader in the industry and speaks at national conferences, including those organized by Pensions & Investments, and CUPA-HR.