Upon graduation from Williams College in 1986, Jonathan started his career at Bain & Co. After earning his MBA at Harvard Business School, he joined The Kraft Group in 1990. Since that time, he has worked to help drive the growth and diversification of the Group. In his role as President, he is actively involved in the day to day operations of the Group's companies.
Jonathan serves on the board of directors for several organizations including the Children's Hospital Trust and Pop Warner Little Scholars, Inc. He is also currently serving as a member of the Overseers' Committee to Visit Harvard Business School and on the Board of Trustees for Williams College, the Belmont Hill School and Massachusetts General Hospital. Additionally, Jonathan coaches Little League baseball and youth soccer in the Boston area.