View Post Ad Biz | Agencies | People Mother, Anomaly Alums Head to TBWA\Chiat\Day NY By Kiran Aditham on Nov. 18, 2013 - 3:27 PM A little bit of staffing news for you this afternoon as TBWA\Chiat\Day NY has added to its creative department by welcoming Mother alums Erik Holmdahl and Beth Ryan, art director and copywriter, respectively, to the fold as CDs. T ...