Trinseo CEO and leadership

Frank Bozich is a Board Member at OGE ENERGY CORP., Board Member at TRINSEO S.A., and President/CEO at TRINSEO S.A. and is based in Schenectady, New York. He has experience at Croda Adhesives Inc and has worked as Pres:Global Catalysts Division at BASF, GM Adhesives and Sealants at Rohm And Haas Co., and Group VP:Enterprise Technologies at Engelhard Corporation. Frank works or has worked as BOARD MEMBER at Capital Region Chamber of Commerce and TRUSTEE at Ellis Medicine Board of Trustees. He studied at University of Chicago between 1980 and 1982, Boston College between 1978 and 1980, and University of Illinois between 1982 and 1983.

Angelo Chaclas was named Senior Vice President and Chief Legal Officer in January 1, 2015. In his role, Chaclas supports all capital markets, transactional, compliance, commercial, regulatory, governance, intellectual property and other operational activities of the company worldwide. This includes responsibility for all governance activities of the Board of Directors as a U.S. public company, all governance activities of the company and its affiliates under Luxembourg laws, rules and regulations, and applicable compliance in all other regulatory jurisdictions. Chaclas reports to Chris Pappas, President and CEO of Trinseo and is a member of the Executive Leadership Team. Chaclas brings to the company a 30-year career in the legal and engineering industries. Chaclas joined Trinseo (formerly known as Styron) in December 2010 as the Associate General Counsel – Division Counsel & Chief IP Counsel, which included holding global responsibility for all intellectual property matters, working closely with the Research and Development organization on patents, trade secrets, trademarks, technology licensing agreements, and joint development agreements. He also managed commercial legal activities for several Styron businesses, and established internal best practices and optimized law firm relationships during the company’s start-up phase. Prior to joining Trinseo, Chaclas served as Deputy General Counsel and Chief Counsel for the software division of Pitney Bowes while leading its Intellectual Property, Technology Law and Procurement legal functions. From 2001 to 2010, Chaclas served on the Board of Directors for the Intellectual Property Owners Association, holding a position on the Executive Committee from 2008 to 2010 in addition to Treasurer during his last year. Chaclas has also served on the Board of Directors for the Association of Corporate Patent Counsel from 2003 to 2013. During that time, Chaclas held a seat on the Executive Committee from 2008 until 2011 in addition to his role as President in 2011. Today, Chaclas serves on the Board of Directors for the Unionville Sports Council as President. Chaclas holds a bachelor’s degree in Mechanical Engineering from Tufts University and a Juris Doctorate from Pace University School of Law.

Frank Bozich is a Board Member at OGE ENERGY CORP., Board Member at TRINSEO S.A., and President/CEO at TRINSEO S.A. and is based in Schenectady, New York. He has experience at Croda Adhesives Inc and has worked as Pres:Global Catalysts Division at BASF, GM Adhesives and Sealants at Rohm And Haas Co., and Group VP:Enterprise Technologies at Engelhard Corporation. Frank works or has worked as BOARD MEMBER at Capital Region Chamber of Commerce and TRUSTEE at Ellis Medicine Board of Trustees. He studied at University of Chicago between 1980 and 1982, Boston College between 1978 and 1980, and University of Illinois between 1982 and 1983.