Contact Us News & Media Font Size Home About Us Products Research Responsibility Investor Relations News & Media Careers DIANE GULYAS Core Strengths Executive Team Board of Directors Melvin Booth Mark Trudeau David Carlucci J. Martin Carroll Diane Gulyas David Norton JoAnn Reed Angus Russell Kneeland Youngblood, M.D. Joseph Zaccagnino 150th Anniversary Our Story Inclusion and Diversity Partnering News & Media Blog Patient Stories Careers at Mallinckrodt Community Outreach Investor Relations Diane Gulyas Director Ms. Gulyas has been a director since June 2013 and is a member of Mallinckrodt’s Human Resources and Compensation Committee. She has served as a director of W.R. Grace & Co. since January 2015 and as a director of Expeditors International of Washington, Inc. since November 2015. Ms. Gulyas retired in April 2014 from E. I. du Pont de Nemours and Company, where she served as the president of DuPont’s Performance Polymers division since 2009. She had also served as the vice chairman of the DuPont Teijin Films global joint venture. From 2009 until 2012, Ms. Gulyas served as a director and member of the Finance Committee of Navistar International Corporation. Ms. Gulyas received her bachelor’s in chemical engineering from the University of Notre Dame. Back Building On Our Heritage Nearly 150 years of quality, integrity and service. Learn More Our Culture From philanthropic efforts to advocacy initiatives, we are living our hallmarks throughout our communities. Learn How Resources for: Career Seekers Investors Suppliers About Mallinckrodt: About Us Home Investor Relations News & Media Products Research Responsibility Other Links: Blog Calif. Supply Chain Disclosure Contact Us Patents Privacy Policy Safety Data Sheets Terms of Use UK Modern Slavery Act Disclosure Mallinckrodt, the 'M' brand mark, the Mallinckrodt Pharmaceuticals logo and other brands are trademarks of a Mallinckrodt company. © 2018 Mallinckrodt. Mallinckrodt Pharmaceuticals is a registered business name of Mallinckrodt plc, which is registered in Ireland as a public limited company with registration number 522227 and has its registered office at College Business & Technology Park, Cruiserath, Blanchardstown, Dublin 15, Ireland. Blog LinkedIn