 Martin will become CEO of both Ameritas Mutual Holding Company and Ameritas Holding Company, and chair of Ameritas Life Insurance Corp on January 10.On January 1, 2010, Ameritas Acacia Mutual Holding Company merged with the Union Central Mutual Holding Company of Cincinnati, Ohio, and became the UNIFI Companies.Union Central Life was originally established as a mutual life insurance company in 1867, and it had formed its own mutual insurance holding company in 2005.