United States - New York - New York City; United States - California - La Jolla; Canada - Quebec - Kirkland; United States - Washington – Bothell; United States - Pennsylvania - Collegeville; Sweden - Stockholm; United States - Massachusetts - Cambridge; United States - Connecticut - Groton
USA - Pennsylvania - King of Prussia; UK - Hertfordshire - Stevenage; USA - Pennsylvania - Upper Providence; GSK HQ; USA - North Carolina - Zebulon; USA - Pennsylvania - Marietta; Belgium-Wavre; Italy - Parma