HBG’s VP CBA Sales and Marketing, Gary Davidson is retiring on May 1st After 30 years in Christian Publishing, including the last 7 years as HBG’s VP CBA Sales and Marketing, Gary Davidson is retiring on May 1. Billy Clark commented, “Gary has led HBG’s sales efforts in the CBA channel and has been played a key role in Hachette Nashville’s Faith-based publishing program for the past 7 years. He brought to the role his extensive knowledge of the marketplace…