About Us

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Driver Improvement Associates, LLC is the largest teaching group with locations throughout Southern Minnesota.

All classes are approved by the State of Minnesota and are accepted by insurance companies throughout the United States.

26 Years Teaching Seniors Safe Driving

Dave Von: Co- owner and lead instructor, Dave Von a retired  banker, is a recognized authority on coaching senior adults in safe driving skills.

​Deanna Von, co-owner,  a retired Mayo Clinic staffer, manages our office and handles bookkeeping and correspondence.

Sheri Kallembach, instructor, is the new member coordinator at Bethel Lutheran Church in Rochester. Sheri manages our PowerPoint presentations.

Roger Wrase is a retired farmer with leadership roles in national farming organizations.