Demo

Client Specialist - Business Insurance

Marsh & McLennan Companies, Inc.
Chesterfield, MO Full Time
POSTED ON 9/14/2026
AVAILABLE BEFORE 10/13/2026
Company:
Marsh McLennan Agency

Description:

Client Specialist - Business Insurance

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 Client Specialist 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 (NYSE: MRSH).

A day in the life.

As our Client Specialist on the Business Insurance team, you'll provide quality and timely support on the day-to-day, renewal and new business Certificates for the Commercial Lines business unit.

Our future colleague.

We'd love to meet you if your professional track record includes these skills:
  • High School diploma or equivalent

These additional qualifications are a plus, but not required to apply:
  • Some insurance courses preferred
  • Experience in underwriting, rating and billing or prior insurance experience at an agency or related company preferred


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:
  • Generous time off, including personal and volunteering
  • Tuition reimbursement and professional development opportunities
  • Hybrid work
  • Charitable contribution match programs
  • Stock purchase opportunities


To learn more about a career at MMA, check out our website or flip through our recruiting brochure.

Follow us on social media to meet our colleagues and see what makes us tick:
  • Instagram
  • Facebook
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  • LinkedIn


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.

#MMAUMW

#LI-Hybrid

#MMABI

Salary.com Estimation for Client Specialist - Business Insurance in Chesterfield, MO
$72,943 to $94,448
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