Sarah Brewer is in the unique position of considering her co-workers as clients, and utilizes her strong communications skills and inherently different perspective to help solve the operational barriers that could prevent her creative counterparts from focusing on the creative (and billable) aspects of their jobs. (Although she admits she can’t do anything about the timesheets.) A 20-year finance veteran in the advertising industry, when she’s not crunching numbers, Sarah is an active mother, avid maker and long-time Giants baseball fan. She is also passionate about doughnuts. And no, that does not include cupcakes.