Addison Whitney is part of a large network of companies providing clinical, commercial and consulting services in various industries around the world.
We are a Syneos Health company. With 21,000 employees located in 110 countries around the world Syneos Health is the only fully integrated biopharmaceutical solutions organization. Our company, including a Contract Research Organization (CRO) and Contract Commercial Organization (CCO), is purpose-built to accelerate customer performance to address modern market realities.
Addison Whitney Global Headquarters11525 North Community House Road
The Everett Building, Suite 400
Charlotte, NC 28277704.347.5700704.347.5703
Addison Whitney New York450 W. 15th Street
New York, NY 10011212.699.7308
Addison Whitney Seattle11820 Northup Way, Suite E200Bellevue, WA 98005425.284.3096
Addison Whitney London
10 Bloomsbury Way
London. United Kingdom
WC1A 2SL+44 (0) 20.7167.2871
Addison Whitney MunichSt. -Martin-Straße 59
Addison Whitney Tokyo5F, Urbannet Nihonbashi2-1-3 Nihonbashi, Chuo-ku, Tokyo 103-0027+81 (3) 3516.8623