Published May 30, 2013 4:09pm EDT | Updated March 2, 2016 11:59pm EST Century 21 CEO Rick Davidson's Personal Side Comments FOXBusiness Davidson as he scales one of the many mountains he's climbed to raise money for Easter Seals. The view from the top of an Easter Seals climb. Davidson with his "little brother" Robbie. Davidson and Robbie at a New York Giants football game. Davidson's wife, Tina, with her "little sister" Mandy. The Davidson's with Robbie and Mandy.