Direct Dial: (202) 898-5881 Email: tlis@hollingsworthllp.com Practice Area(s): Pharmaceutical Products Toxic Torts & Products Liability Education: Drexel University (B.S., 1990) Georgetown University Law Center (J.D., 2002)

Mr. Lis worked for nine years as a chemical engineer with E.I. du Pont de Nemours & Company. At du Pont, he focused on computer simulations of distillation technologies in addition to providing general technical support to fluorochemical and fluoropolymer operations. He is a Senior Member of the American Institute of Chemical Engineers.