R. Douglas Walker has been a self-employed farmer and President of Walker and Sons Farms, Inc. for over 30 years.  His farm operation consists of two family-owned dairy farms. The operation also produces corn, oats and rye grass for feed. He also has a pecan grove and a beef cattle cow/calf operation. Mr. Walker serves on the board of Southeast Milk, Inc. and is a member of the Commercial Feed Technical Council for the Florida
Department of Agriculture.