Stephen Maresca is a managing director of Morgan Stanley, covering energy Master Limited Partnerships (MLPs) and diversified natural gas companies. Prior to joining Morgan Stanley in 2008, Maresca spent 10 years at UBS focused largely on the energy sector. From 2001 to 2008 he was a director in UBS' equity research division covering energy MLPs. From 1998 to 2001 he was an associate director in UBS' investment banking energy group and from 1997 to 1998 he was in PaineWebber's fixed income department. Maresca holds a Bachelor of Science degree in accounting from Providence College and the Chartered Financial Analyst designation. He is a member of the New York Society of Security Analysts.