Independent list · re-checked September 28, 2026 · published by Primortul LLC

Goodby Silverstein & Partners

Goodby Silverstein & Partners is a full-service advertising agency at 45 Fremont Street in San Francisco with a second office in New York, founded in 1983 by Jeff Goodby and Rich Silverstein and owned by Omnicom. It describes its work as 'experiences that reach millions, but seem to speak only to you', and current clients include Xfinity, Comcast Business, Doritos, Cheetos, Mountain Dew and the Smithsonian; it is the agency behind 'Got Milk?'. Nobody pays to be ranked.

Why it’s hereOwned by Omnicom; four decades of nationally recognised broadcast and Super Bowl work from San Francisco. Number 8 of the advertising agencies in the US.

Who leads itSarah Thompson, Chief Executive Officer (the agency's first CEO, named September 2025).

Estimated cost

Estimated: $8,000–$30,000/mo, typical for US advertising retainers; not a quote.

Typical industry estimate, not a quote from any firm on this list.

A fit forNational consumer brands with large budgets, such as Xfinity, Doritos, Cheetos and Mountain Dew, that want big-idea TV and cultural campaigns from a creative agency backed by Omnicom's media and data resources.

Based in
San Francisco, CA
Founded
1983
Team size
201–500 people
Led by
Sarah Thompson, Chief Executive Officer (the agency's first CEO, named September 2025)
Known for
creative · broadcast and Super Bowl campaigns · snack and beverage brands · holding company: Omnicom
Named clients
Xfinity, Comcast Business, Doritos, Cheetos, Mountain Dew, Smithsonian, The Dalí Museum
Best for
National consumer brands with large budgets, such as Xfinity, Doritos, Cheetos and Mountain Dew, that want big-idea TV and cultural campaigns from a creative agency backed by Omnicom's media and data resources.
Estimated cost

Estimated: $8,000–$30,000/mo, typical for US advertising retainers; not a quote.

Typical industry estimate, not a quote from any firm on this list.

Office
45 Fremont Street · San Francisco, CA · 94105 · (415) 392-0669
Goodby Silverstein & Partners homepage, captured September 28, 2026
goodbysilverstein.com · homepage on September 28, 2026

UpdateOmnicom-owned agency with offices in San Francisco and New York.

Sources goodbysilverstein.com, en.wikipedia.org, shootonline.com

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