3 Types of Fiduciaries You Must Know

I recently provided information to some International Foundation members who asked about the different types of fiduciaries, and you might be wondering too.

Retirement plan fiduciaries manage the plan and its assets. The same five standards of conduct apply to all fiduciaries: act in the sole interest of plan participants and beneficiaries, use plan assets exclusively for paying benefits and defraying reasonable costs of administration, act prudently, diversify investments, and act in line with the plan document.

Who are all these fiduciaries?

3 Types of Fiduciaries You Must Know

First, let’s start with the difference between a named fiduciary and a functional fiduciary. ERISA requires the plan document to identify a named fiduciary who is ultimately responsible for the plan. (Generally for multiemployer plans, the named fiduciary is the board of trustees.) ERISA allows named fiduciaries to delegate fiduciary responsibilities to outside experts who are functional fiduciaries based on their actions. The plan document must allow delegation and provide a how-to procedure. If you’d like to know more, see Chapters 5 and 6 of the International Foundation Trustee Handbook.

ERISA defines three types of functional fiduciaries:

  1. 3(16) Plan Administrator—has discretionary responsibility for the administration of the plan, such as ERISA reporting and disclosure.
    • Trustees are liable for investment decisions.
  2. 3(21) Investment Consultant—provides investment advice to trustees for a fee, and trustees make final decisions
    • The investment consultant and trustees are jointly liable for investment decisions.
  3. 3(38) Investment Manager—has discretion over the management of the plan or control of its assets
    • The investment manager assumes liability for investment decisions under written acknowledgment.

[Learn More: Certificate in ERISA Compliance | Earn Your Certificate Online]

Jennifer Mink explains in a Benefits Magazine article titled “Critical Questions to Ask When Hiring an Investment Manager” that one of the advantages of outsourcing is to enable trustees to fulfill their fiduciary duties even if they don’t have the expertise needed to comply with complex requirements.

Here are a few things to take away:

  • The trustee’s role in outsourcing is to prudently select and monitor fiduciary service providers.
  • Outsourcing does not release a trustee from all fiduciary responsibilities.
  • Fiduciary outsourcing concerns are on the radar of the ERISA Advisory Council, which released a report in January 2015 recommending that the DOL release more guidance on this issue.

[Related Reading: Who Is an ERISA Fiduciary Now, and What Should One Be Doing?]

Jenny Lucey, GBA
Manager, Reference/Research Services at the International Foundation

Fiduciary Responsibility for ERISA Plans

Jenny Gartman, CEBS

Information/Research Specialist at the International Foundation

Favorite Foundation member service: Personalized Research Service

Benefits topics that interest her most: mental health, work/life benefits, retirement readiness of different generations

Personal Insight: Jenny gets things done. She started working on her CEBS just over two years and is only one exam away from receiving her designation. Welcoming her daughter into the world during this time frame did not slow her down. When she’s not working or studying she enjoys family playtime, knitting and exercising.

 

 

Recommended Posts

Mental Health Parity: What Plan Sponsors Need to Know During Period of Nonenforcement of 2024 Final Rule

Kathy Bergstrom, CEBS
 

Following the announcement last month that the Departments of Labor (DOL), Health and Human Services (HHS), and the Treasury will put a hold on enforcing the 2024 final rule on the Mental Health Parity and Addiction Equity Act (MHPAEA), health plan sponsors […]

The New Look of Virtual Care: What’s Right for Employers and Plan Sponsors?

Guest Contributor
 

Benefits Magazine Extras articles provide you with bonus content on a mix of benefits topics as well as deep dives and analyses on the latest benefit trends and compliance issues. Visit ifebp.org/benefitsmagazine to see the latest Benefits Magazine Extras as well as the bimonthly print […]

Ontario’s New Long-Term Illness Leave Takes Effect Soon: What Employers Need to Know

Amanda Wilke, CEBS
 

On December 19, 2024, Ontario’s Working for Workers Six Act, 2024 (Bill 229) received Royal Assent. Amongst the changes in the bill amending the Employment Standards Act, 2000 (ESA), was the introduction of unpaid long-term illness leave, effective June 19, 2025. While the law […]