Welcome to the LES Philadelphia Chapter

The Philadelphia Chapter is one of over 35 LES Chapters in LES (USA & Canada.) LES Chapters are located throughout USA and Canada in areas with concentrations of LES Members and licensing professionals. The Philadelphia Chapter, under the direction of the Chapter Leadership hold regular meetings where LES Members and outside speakers give presentations on topics relevant to technology transfer and licensing. Register for an upcoming Philadelphia Chapter event or view past events.

Philadelphia Chapter Leadership


Dr. Erika Geimonen
Vice President of Business Development
Amring Pharmaceuticals
1235 WestLakes Drive, Suite 205
Berwyn, PA 19312
Phone: (631) 374-0802


Mr. Larry Schroepfer
Founder and Principal
Schroepfer Technology Law
1232 Hamilton Drive
West Chester, PA 19380
Phone: (484) 947-5460

 Past Chair

Ms. Beth J. Stewart
Principal--General Manager, United Catalyst, LLC. 

Commercialization Affiliate, Invotex Group
Philadelphia, PA
Phone: (856) 220-0976
skype: beth.stewart80