OUR GLOBAL FOOTPRINT

A WORLDWIDE COMPANY WITH A SINGULAR FOCUS

TESARO is an oncology-focused business within GlaxoSmithKline (GSK) with a highly qualified, international workforce that represents more than 20 nationalities. Our global headquarters are located in Waltham, Massachusetts, and our international headquarters are in Zug, Switzerland, with local offices serving countries across Europe.

North America

TESARO INTERNATIONAL

In 2016, we founded our international headquarters in Zug, Switzerland, in the heart of Europe. A 30-kilometer (20-minute) train ride from Zurich, the Zug office is the hub of our international business, serving countries across Europe. Zug is recognized as a dynamic business location and is an international center for innovation and technology, especially in the life science sector.

In 2017, our international capabilities allowed us to successfully launch 2 medicines in Europe, and we continually strive to bring more cancer patients the therapies they need.

International Headquarters

European Offices