| Roger Greene |
Roger Greene is currently the Chief Accounting Officer, Controller & VP at Trinseo Plc since 2023. Prior to this, he worked as the Chief Audit Executive-Corteva Agriscience at Corteva, Inc. Mr. Greene completed his undergraduate degree from The Pennsylvania State University. |
| Paula M. Cooney |
Paula M. Cooney is currently the Chief Human Resources Officer & Senior VP at Trinseo Plc. Previously, she worked as the Director-Global Human Resources Strategic Programs at H.B. Fuller Co. from 2010 to 2016. Prior to that, she was the Director-Strategic Employee Relations at Intel Corp. from 2009 to 2010. She also held the position of Director at Arizona Women's Education & Employment, Inc. from 2008 to 2010 and at Self Employment Loan Fund from 2005 to 2008. From 2020 to 2021, she was the Chief Human Resource Officer & Senior VP at Teledyne FLIR LLC. Additionally, she worked as a Project Manager at International Healthcare Holdings, Inc. from 1993 to 1994 and was a Member-Governors Board at The Children's Theatre Co. from 2013 to 2016. Ms. Cooney holds a graduate degree from University College Dublin and an undergraduate degree from National College of Ireland. |
| K'Lynne Johnson |
K'Lynne Johnson currently holds multiple director positions at Trinseo Plc, FMC Corp., J. M. Huber Corp., BlueScope Steel Ltd., Illinois Biotechnology Industry Organization, Women in Bio, Inc., Trinseo LLC, Sylvatex, Inc., and Air Protein, Inc. Previously, she served as Executive Chairman at Elevance Renewable Sciences, Inc., Vice President at BP Plc, Senior Vice President at Innovene LLC, and Principal at Amoco Corp. She also held director positions at TPC Group, Inc., Trinseo SA, and served as a Trustee at The Morton Arboretum, Inc. Johnson received her undergraduate and graduate degrees from BYU Marriott School. |
| Francesca Reverberi |
Francesca Reverberi is currently an Independent Director at Avery Dennison Corp. and a Member of the National Council of Italian Engineers. She previously held the position of Chief Sustainability Officer & Senior VP at Trinseo Plc. She also served as a Product Director-Europe & Americas at Emulsion Polymers Institute and as Chief Sustainability Officer & Senior VP at Trinseo SA. Ms. Reverberi completed her undergraduate and graduate degrees at Politecnico di Milano and holds an MBA from SDA Bocconi School of Management. |
| Natalia Scherbakoff |
Natalia Scherbakoff is currently the Director of Technology & Innovation at Trinseo Plc, a Member of the Supervisory Board at CIECH SA, and a Member of the Forbes Technology Council. She previously served as a Non-Executive Director at Clayens NP SAS from 2019 to 2023. Scherbakoff holds a graduate degree and a doctorate from Case Western Reserve University and a Master's in Business Administration from Getulio Vargas Foundation. |
| Han Hendriks |
Han Hendriks is currently the Chief Technology Officer & Senior Vice President at Trinseo Plc. Previously, he held the position of Chief Technology Officer at Yanfeng International Automotive Technology Co., Ltd. Mr. Hendriks obtained an MBA from the University of Westminster. |
| David Phillip Stasse |
David Phillip Stasse's current job(s) include being a Director at Americas Styrenics LLC and the Chief Financial Officer & Executive Vice President at Trinseo Plc. Formerly, Mr. Stasse worked as the Director-Corporate Finance at Honeywell International, Inc. from 1998 to 2004. He also served as the Treasury Manager at SPX Corp. in 2005 and as a Principal at Honeywell, Inc. in 2004. Additionally, he held the position of Vice President-Debt Capital Markets at MBNA Corp. in 2006 and worked as the Treasurer & Vice President at Freescale Semiconductor, Inc. from 2008 to 2013. Prior to his current role, he was the Vice President-Treasury & Corporate Finance at Trinseo SA from 2015 to 2019. Mr. Stasse completed his undergraduate degree at The Pennsylvania State University and obtained an MBA from the University of Maryland. |
| Angelo N. Chaclas |
Angelo N. Chaclas is currently the President of Unionville Sports Council and the Secretary, SVP, Chief Legal & Compliance Officer at Trinseo Plc. Previously, he served as the President & Director of The Association of Corporate Patent Counsel from 2008 to 2013, the Director & Treasurer of Intellectual Property Owners Association from 2008 to 2010, and the Chief Counsel & Deputy General Counsel of Pitney Bowes, Inc. from 2001 to 2010. He also held positions as the Chief Legal Officer & Senior Vice President at Trinseo SA and Trinseo LLC. Mr. Chaclas obtained his undergraduate degree from Tufts University and his graduate degree from Pace Law School. |
| Frank A. Bozich |
Frank A. Bozich is currently the President & Chief Executive Officer at Trinseo LLC and the President, Chief Executive Officer & Director at Trinseo Plc. He is also a Director at Oklahoma Gas & Electric Co., OGE Energy Corp., Capital Region Chamber, and hte AG the high throughput experimentation Co. Previously, Mr. Bozich served as the President, Chief Executive Officer & Director at SI Group, Inc. He was also the President & Chief Executive Officer at Trinseo SA for a brief period in 2019. Additionally, he held positions as a Director at Sion Power Corp. and SI Group India Ltd. He was the Group Vice President-Enterprise Technologies at Engelhard Corp. and the General Manager-European Region at Rohm & Haas Co. From 2006 to 2013, he served as the President-Global Catalysts Division at BASF Corp. He also served as a Trustee at Ellis Hospital. Mr. Bozich obtained his undergraduate degree and MBA from The University of Chicago. He also holds a graduate degree from the University of Illinois. |
| Jeffrey John Cote |
Jeffrey John Cote is currently the President, Chief Executive Officer & Director at Sensata Technologies, Inc. He is also the Chairman at BEI Sensors SAS. In addition, he holds director positions at Newall Measurement Systems Ltd., Crydom SSR Ltd., Trinseo LLC, ST Schrader Holding Company UK Ltd., Sensata Technologies UK Financing Co. Plc, Custom Sensors & Technologies Newco Ltd., and Trinseo Plc. Previously, Mr. Cote served as the President, Chief Executive Officer & Director at Sensata Technologies Holding Plc from 2012 to 2024. He was also an Independent Director at Trinseo SA. Prior to that, he worked as the Chief Operating & Financial Officer at Digitas, Inc. from 2000 to 2005. He held the position of Executive VP, Chief Operating & Financial Officer at Sensata Technologies Holding NV from 2013 to 2014. Additionally, he was a Senior Manager at Ernst & Young LLP (Missouri) from 1989 to 1997 and the Chief Operating Officer at Ropes & Gray LLP from 2005 to 2006. Mr. Cote completed his undergraduate and graduate degrees at Florida Atlantic University. |
| Mark E. Tomkins |
Mark E. Tomkins currently works at The Terminix Co. LLC, as Director from 2019 and Trinseo Plc, as Independent Director. Mr. Tomkins also formerly worked at W. R. Grace & Co.-Conn., as Independent Director from 2011 to 2021, Coffeyville Resources LLC, as Director, Coffeyville Acquisition LLC, as Director in 2007, CVR Energy, Inc., as Independent Director from 2007 to 2012, Klöckner Pentaplast GmbH, as Director from 2016 to 2019, Terminix Global Holdings, Inc., as Independent Director from 2020 to 2021, Elevance Renewable Sciences, Inc., as Independent Director from 2011 to 2014, Trinseo SA, as Independent Director, W.R. Grace & Co., as Director, AlliedSignal, Inc., as Vice President-Finance & Business Development, Great Lakes Chemical Corp., as Chief Financial Officer in 2001, Vulcan Materials Co., as Chief Financial Officer, Treasurer & Senior VP from 2001 to 2005, Monsanto Co., as CFO-Growth Enterprises Division from 1990 to 1996, Innovene LLC, as Chief Financial Officer & Senior Vice President from 2005 to 2006, Cobra Corp., as Auditor, and Polymers Group, Inc., as Vice President-Finance & Business Development. Mr. Tomkins received his undergraduate degree and Masters Business Admin degree from Eastern Illinois University. |
| Henri Steinmetz |
Henri Steinmetz is currently the Chairman-Supervisory Board at BENTELER International AG since 2020. He is also serving as a Director at Trinseo LLC and an Independent Director at Trinseo Plc since 2017. Previously, he held the position of Chief Executive Officer at CeramTec GmbH and President & Chief Executive Officer at Rain Carbon Germany GmbH from 2009 to 2010. From 2009 to 2016, he was the President & Chief Executive Officer at RÃœTGERS NV. Mr. Steinmetz also served as the Chief Executive Officer at CeramTec Group GmbH and as an Independent Director at Trinseo SA. He held the position of Principal at GE Aerospace and Executive Vice President at Great Lakes Chemical Corp. from 2000 to 2004. From 2004 to 2008, he was the President at Oerlikon Metco AG and Sulzer Metco, Inc. Additionally, he worked as a Principal at Ma Hanna Co. Mr. Steinmetz holds an MBA from INSEAD and an undergraduate degree from the University of Clausthal Technical. |
| Matthew Thomas Farrell |
Matthew Thomas Farrell is currently the Chairman, President & Chief Executive Officer at Church & Dwight Co., Inc. He is also the President & Chief Executive Officer at Church & Dwight (Australia) Pty Ltd. Additionally, he serves as a Director at QGN Participações SA and as an Independent Director at Trinseo Plc. In the past, Mr. Farrell has held positions such as Director-Corporate Audit at AlliedSignal, Inc., Independent Director at Lydall, Inc., Independent Director at Trinseo SA, VP-Investor Relations & Communications at Trane Technologies Plc, Chief Financial Officer & Executive Vice President at Zoetis Products LLC, VP-Investor Relations & Communications at Gardner Denver, Inc., Audit Partner at KPMG Peat Marwick LLP, Chief Financial Officer at Alpharma LLC, and Vice President-Investor Relations & Communications at Ingersoll Rand, Inc.Mr. Farrell obtained his undergraduate degree from Manhattan College. |
| Pierre-Marie de Leener |
Pierre-Marie de Leener is currently the Chairman at Sigma Group SA, Flint Group Sweden AB, Flint Group Italia SpA, Monier Holdings GP SA, Director at Trinseo LLC, and Independent Director at Trinseo Plc. He previously served as the Chief Executive Officer at SigmaKalon Group BV, Sigmakalon Plc, Fina Italiana SpA, and Fina Research SA. He was also the Chairman & Chief Executive Officer at BMI Group Services GmbH and President at PPG Europe. Mr. de Leener has a background in undergraduate and graduate studies from Université Catholique de Louvain. |
| Victoria Brifo |
Victoria Brifo is an Independent Director at Trinseo Plc since 2021. She also holds the position of Chief Human Resources Officer & Senior VP at Air Products & Chemicals, Inc. since 2018. Previously, she worked as a Director at Trinseo SA. Ms. Brifo completed her undergraduate degree at the Massachusetts Institute of Technology. |
| Sandra Beach Lin |
Sandra Beach Lin is currently an Independent Director at American Electric Power Co., Inc., an Independent Non-Executive Director at Avient Corp., a Director at The Committee of 200, a Director at Interface Biologics, Inc., a Director at Junior Achievement USA, a Director at Ripple Therapeutics Corp., an Independent Director at Trinseo Plc, a Director at Achievement Foundation, Inc., a Director at Paradigm For Parity LLC, and a Member of the National Association of Corporate Directors. In the past, Ms. Lin served as the Chief Executive Officer & Director of Silicor Materials, Inc., an Independent Director of WESCO International, Inc., an Independent Director of Trinseo SA, the President-Closure Systems International at Arconic, Inc., the Group Vice President-Specialty Materials at Avery Dennison Corp., the Vice President, GM-Specialty Wax & Additives at Honeywell International, Inc., the Executive Vice President of Celanese Corp., the President of Ticona LLC, the President of Technical Polymers Ticona, the President of Bendix Commercial Vehicle Systems LLC, the President of Alcoa Closure Systems International, Inc., and a Principal at Specialty Metals Corp.Ms. Lin holds an MBA from the University of Michigan and an undergraduate degree from the University of Toledo (Ohio). |
| Jeanmarie F. Desmond |
Ms. Jeanmarie F. Desmond is an Independent Director at Sylvamo Corp., an Independent Director at IPG Photonics Corp., an Independent Director at Trinseo Plc, a Director & Treasurer at Delaware Prosperity Partnership, a Member at Financial Executives International and a Member at The American Institute of Certified Public Accountants. She is on the Board of Directors at Sylvamo Corp., IPG Photonics Corp., Trinseo Plc and Delaware Prosperity Partnership. Ms. Desmond was previously employed as an Independent Director by Trinseo SA, a Chief Financial Officer & Executive Vice President by DuPont de Nemours, Inc., a Vice President & Controller by EIDP, Inc., a Credit Manager by DuPont Crop Protection Co., Inc., and a Finance Manager by DuPont Titanium Technologies, Inc. She received her undergraduate degree from Saint Mary's University. |
| Joseph Alvarado |
Joseph Alvarado is currently serving as the Chairman at Spectra Energy Canada Exchangeco, Inc. since 2017. He is also an Independent Director at Kennametal, Inc. since 2018, The PNC Financial Services Group, Inc. since 2019, Trinseo LLC since 2017, Latino Corporate Directors Association since 2022, Arcosa, Inc. since 2018, and Trinseo Plc since 2017. Additionally, he holds the position of Director at the Petroleum Equipment Suppliers Association. In his former roles, Mr. Alvarado served as the Chairman at Commercial Metals Co. from 2017 to 2018. He was an Independent Director at Spectra Energy LLC from 2011 to 2017. He also held the position of Vice President-Commercial at Birmingham Steel Corp. from 1997 to 1998, President & Chief Operating Officer at Lone Star Technologies, Inc. and STAR Technologies, Inc. from 2004 to 2007, Vice President-Steel Tubular Products at United States Steel Corp. from 2007 to 2009, and President-Steel Bar at Inland Steel Co. from 1995 to 1997. He was an Operating Partner at Wingate Partners LP from 2009 to 2010 and The Edgewater Funds LLC from 2009 to 2010. Mr. Alvarado's education includes an undergraduate degree from the University of Notre Dame in 1974 and an MBA from the Johnson Graduate School of Management. |
