Gary Zimmer

Gary Zimmer is Founder of Midwestern BioAg. Known as the “father” of biological agriculture, Zimmer is an internationally known author, speaker, and consultant. He owns Otter Creek Organic Farm, a family-operated, award-winning 1,000 acre farm near Lone Rock, WI, and has been on the board of Taliesin Preservation Inc. since 2011. Zimmer is the author of three books, The Biological Farmer (Second Edition), The Biological Farmer and Advancing Biological Farming, and numerous articles on soils and livestock nutrition.

Zimmer holds a bachelor’s degree from the University of Wisconsin-Madison and a master’s degree in Dairy Nutrition from the University of Hawaii.