Vision. Vitality. Advice.
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It's a phrase that uniquely describes us - our philosophy, our relationships, and the value we deliver as true partners.

At The Diedrich Agency, “good” simply isn’t good enough. Good coverage, good rates and good service don’t separate one insurance agency from the rest. It’s our vision, vitality and advice that makes us different – and that difference is dramatic.

As a Vizance Company, we’re able to provide our clients additional levels of service – drawing upon our many resources to design and implement full-service business insurance, personal insurance, employee benefits, safety and risk management, claims management, wellness, compliance and financial solutions to suit their individual needs.

Learn more about our comprehensive offering of products and services that protect the financial security and vitality of businesses and families by visiting the Vizance website.

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Insuring Families and
Businesses for 95+ Years

The Diedrich Agency was founded in 1923 by Carl W. Diedrich, while he attended Ripon College in Ripon, Wisconsin. Over 4 decades, Carl grew the company and doubled the number of company partners at The Diedrich Agency before selling the firm to his son, John C. Diedrich, in 1967. Later, in 1993, John’s son J. Drew Diedrich joined the family business, and ten years later Drew became the agency’s third generation President. After nearly a century of growth, Diedrich joined the Vizance family on January 1st, 2019. With a shared attitude of caring partnership among associates and leadership and common corporate cultures, together The Diedrich Agency and Vizance are always moving forward to create the very best workplace for our associates and be the very best partner to our clients.


Annual Golf Invitational

Thank you for attending our 42nd Annual Diedrich Agency golf Invitational and congratulations to all our winners! We hope you had a great time and that you will join us again! Mark your calendars for the 43rd Annual Diedrich Agency Golf Invitational on August 4th and 5th 2024.


Event Winners


Sunday Quota Winners


Sunday Low Net Winners


Sunday Low Gross Winners


Monday Fourman Scramble Winners