William D. Wentworth is the vice president of Marketing & Sales for Marsh & McLennan Agency | Michigan. With a wide range of experience and expertise in strategic planning and the design, administration and funding of group benefit programs for mid-sized public and private organizations, Bill is widely regarded as an innovator in the area of group benefit planning.
Prior to establishing McGraw Wentworth, Bill was a founder and principal of The ABOW Companies which grew to be the largest independent employee benefit brokerage/consulting firm in Michigan. The ABOW Companies was acquired in December, 1992 by Arthur J. Gallagher & Co. Bill served as Area Vice President until December 1996.
In 1997, Bill co-founded McGraw Wentworth to serve the unique group benefit needs of Michigan’s mid-size organizations. In nineteen short years, MMA Michigan grew from three employees and no clients, to an award-winning firm with over 90 employee and over 220 clients. MMA Michigan was acquired in December 2012 by Marsh & McLennan Agency LLC. As vice president, Bill continues to oversee the strategic growth and development of the locally-focused firm which now has the added expertise and resources of a global consultant.