Craig Hill, of Milo, was re-elected president of the Iowa Farm Bureau Federation at the organization's annual meeting in Des Moines. Delegates also re-elected three district directors to the board.  They are Doug Gronau, of Vail, Nick Podhajsky, of Traer, and Calvin Rozenboom, of Oskaloosa. As president, Hill serves as chairman of the board of FBL Financial Group Inc. and serves on the American Farm Bureau board of directors. In addition, he serves on the Rain & Hail LLC board of directors, according to a release.