Goodby Silverstein & Partners

Goodby Silverstein & Partners (GSP) is an advertising agency based in San Francisco, USA. The agency was founded in 1983 as Goodby, Berlin & Silverstein by Jeff Goodby, Andy Berlin and Rich Silverstein. Andy Berlin left in 1992 and the agency was renamed. Goodby, Silverstein & Partners is now part of the Omnicom Group.

Website: goodbysilverstein.com
Twitter: @GSP
Facebook: facebook.com/Goodby=Silverstein-Partners
Linkedin: linkedin.com/goodby-silverstein-&-partners