Cal-Maine Foods, a producer and distributor of eggs, has appointed Michael Castleberry as vice president, controller and chief accounting officer, effective Jan. 1, 2014. Castleberry will succeed Charles Collins, who will retire on Dec. 31, 2013.

Castleberry has served as director of accounting for Cal-Maine Foods since Aug. 1. Prior to this position, he was chief financial officer of Maxim Production Company from 2007 until the company was acquired by Cal-Maine Foods in November 2012. He previously held senior financial positions at The Grocers Supply Co. and Marsh Supermarkets.