Leadership Team

Gianfranco Stamerra

Gianfranco Stamerra Gianfranco Stamerra
Chief Executive Officer, Grünenthal USA, Inc. and
Head of Business Unit North America

Gianfranco Stamerra is Chief Executive Officer of Grünenthal USA, Inc. and Head of Business Unit North America. He is responsible for the oversight, management and strategic development of Grünenthal USA, Inc. 

He also oversees all current and future commercial activities in the US and Canada while developing, building and maintaining world class US and Canada commercial capabilities to support the various business objectives of Grünenthal in those geographies.

Mr. Stamerra joined Grunenthal in Milan, Italy in 2009 as the Head of Controlling and moved into the role of Head of Commercial Development after two years.

He then completed an expatriate assignment at the Grunenthal Headquarters in Aachen, Germany starting in 2014, fulfilling the roles of Commercial Assessment – Europe and Head of Portfolio Development – Europe prior to joining Grunenthal USA in 2017.

Mr. Stamerra held earlier roles outside of Grunenthal in risk management, SOX auditing, business process management, accounting and control.  In addition, he has been a professor of cost management and control at Bocconi University in Milan, Italy where he also received his Bachelor’s degree in Business Administration.