Cason & Associates, LLC

Accredited lake management professionals, providing professional resources for managing, building and restoring lakes, ponds, rivers and wetlands.

Serving Wisconsin, Upper Peninsula of Michigan and Northwestern Illinois.

Schedule a Consultation
BLOG | CONTACT Phone: 920.361.4088 | Toll Free: 877.309.8408 Fax: 920.361.4086 P.O. Box 230, Berlin, WI 54923 Email Us

Mike Jahnke, Business Manager, Staff Biologist

Mike is originally from Minnesota where he attended the University of Minnesota. He graduated in 1985 from the College of Biological Sciences with a B.S. Degree in Biology. After graduating, he worked in the sporting goods industry as a manufacturer’s representative for 20 years. He has resided in Green Lake WI for 26 years now. Although Mike loves to do most any activity outdoors, his passion for fishing and hunting occupy the majority of his free time. Otherwise, he enjoys hiking, biking, and camping. He is responsible for the business end of Cason & Associates, and also makes sure the office is running smoothly. He is one of the friendly voices on the end of the phone line when you call into the office.