Marsh McLennan Agency
Retirement Account Executive
Department: Retirement Plan Services
The Retirement Services Account Executive at Marsh McLennan Agency manages and grows relationships with employer retirement plan clients — delivering strategic retirement plan consulting, implementation support, and ongoing fiduciary and investment advisory services. You’ll combine deep technical knowledge of plan design, investments, and compliance with strong client-facing skills to drive exceptional service, help clients meet their objectives, and support new business growth.
Our not-so-secret sauce.
Award-winning, inclusive, Top Workplace culture doesn’t happen overnight. It’s a result of hard work by extraordinary people. The industry’s brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a Retirement Account Executive at MMA.
Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, retirement, and private client insurance solutions to organizations and individuals seeking limitless possibilities. With offices across North America, we combine the personalized service model of a local consultant with the global resources of the world’s leading professional services firm, Marsh McLennan (NYSE: MRSH).
A day in the life.
As our Retirement Account Executive on the Retirement Plan Services team, you’ll be the primary point of contact and trusted advisor for a portfolio of retirement plan clients, owning the relationship and working closely with plan sponsors and their leadership teams. You’ll conduct deep-dive plan assessments—reviewing design, service providers, fees, investments, compliance risks, and participant behavior—to create objective, goals‑aligned recommendations. You’ll lead RFPs, vendor selection, and plan conversions, coordinating implementation with carriers, recordkeepers, TPAs, and internal specialists to keep transitions smooth. Ongoing, you’ll provide investment advisory and fiduciary support—customized investment guidance, education, plan reviews, regulatory & legislative updates, and issue resolution—then present findings and recommendations to senior stakeholders using benchmarking and market data. You’ll also tap Marsh McLennan Agency’s cross-practice resources to articulate our full value, spot expansion opportunities, and help grow the business through referrals and business development activities.
Our future colleague.
We’d love to meet you if your professional track record includes:
These additional qualifications are a plus, but not required to apply:
We know there are excellent candidates who might not check all of these boxes. Don’t be shy. If you’re close, we’d be very interested in meeting you.
Valuable benefits.
We value and respect the impact our colleagues make every day both inside and outside of work. Our culture promotes colleague well-being through robust benefits programs and resources, professional and personal development opportunities, and fulfillment through meaningful work.
Some benefits included in this role are:
To learn more about a career at MMA, check us out our website or flip through recruiting brochure
Follow us on social media to meet our colleagues and see what makes us tick:
Who you are is who we are.
We embrace a culture that celebrates and promotes the many backgrounds, heritages and perspectives of our colleagues and clients. We are always seeking those with ethics, talent, and ambition who are interested in joining our client-focused teams.
Marsh McLennan and its affiliates are EOE Minority/Female/Disability/Vet/Sexual Orientation/Gender Identity employers.

Marsh McLennan (NYSE: MMC) is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $23 billion and more than 85,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective.
Follow us on X at @MarshMcLennan.