Bob Nattier is the retired president and CEO of Mid Kansas Cooperative, a farm supply cooperative in Moundridge, Kansas. He is also co-operator of 4-N, Inc., a grain and livestock operation, and owns Foxridge Golf Club. He serves as a director for the North Newton Housing Authority and Wheatland Homes.

Mr. Nattier attended Kansas State University. He has served on the CoBank board since 2003 and is chairman of the Governance committee.