Ad Biz 5 Biggest Posts of the Past 5 Days By Erik Oster on Jul. 29, 2016 - 12:16 PM 6 CP+B Boulder Executives Leave to Launch Their Own Agency Beethoven and Susan B. Anthony Hype Chick-fil-A’s Breakfast Sandwich in First Erich & Kallman Campaign Grey San Francisco Expands Its Executive Team with 6 New Hires Chick-fil-A Breaks with The Richards Group, Sends Work to McCann and Erich & Kallman TBWA\Chiat\Day New York Wins PepsiCo’s Izze