The Diel Insurance Group logo is a hill with three tall pine trees representing service, value, and relationships which matter to us and our partner insurance companies.
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A Tradition of Service for over 135 Years
All team members are licensed.

All agents hold professional designations which require coursework, testing of their insurance knowledge, and continued annual updates. Their knowledge and insurance experience is an asset to you. Insurance is not just a job, it’s their career!

Brian Diel, CIC, Agency Owner & President

Photo: Brian Diel, Agency Owner & President

Brian is a UW Stevens Point Honors Graduate holding a Bachelor's Degree in Business Administration with Management Emphasis. Brian attained his Certified Insurance Counselor designation in 1992.

Active in the community, Brian was the founding President of Downtown Rhinelander, Inc., later receiving the "Board Member of the Year" Award in 2012. He has also been a board member for the Nicolet College Board, Rhinelander Food Pantry, and Tomahawk Mainstreet. He is a member of Professional Insurance Agents of Wisconsin (PIAW) and the Insurance Marketing Group of Wisconsin (IMAGE).

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Personal Insurance

Nick, Agent

Photo: Nick, Agent

Nick joined the agency in 2022. He is a UW-Oshkosh Graduate, holding a Bachelors Degree in German Language. Nick's insurance experience began as receptionist for the agency - later holding a position as Customer Service Rep for Anthem Blue Cross & Blue Shield. After eight years working abroad in ESL teaching at the University level, Nick obtained his licence and came back to where he started.

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Business Insurance

Jeff, CISR, Commercial Agent

Photo: Jeff, Commercial Customer Service Agent

Jeff joined the agency in 1996. He is a Luther College and NATC Graduate, holding a Bachelor's degree in Mgmt. Info. Systems and an Associate's Degree in Accounting. Jeff attained his Certified Insurance Service Representative (CISR) designation in 2017. Jeff's focus is on our business customers: he is experienced with contractors, farm & trucking, non-profits, and commercial surety bonds.

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Christine, Marketing

Photo: Christine, Marketing

Christine joined the agency in 2009. She is a UW-Stevens Point Honors Graduate, holding a Bachelors Degree in Political Science. Christine's insurance experience began at Sentry Insurance transcribing Commercial Loss Control reports, later becoming a Commercial Lines Rater. She is currently a member of Professional Insurance Agents of Wisconsin.

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Coverage cannot be bound by leaving a phone message or email. You must speak to a licensed agent before coverage is bound.

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