John Keller recently retired from a 17-year career at Verizon, the world’s second-largest telecoms company and the largest wireless carrier in the United States. John oversaw Verizon’s global sales compensation program, including plan design, administration, and governance. Before joining Verizon John was a principal with management consulting firm The Alexander Group. He is a past board member of The Sales Management Association and The Giving Kitchen, and a current board member of Alliance Theater.