100 Followers on Owler


GMMB creates connective campaigns that engineer social change from the bottom up, top down and peer to peer. Read more

Raelynn Olson's photo - Managing Partner of GMMB

Managing Partner

Raelynn Olson

CEO Approval Rating





PrivateIndependent Company

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Blue State Digital is one of GMMB's top competitors. Blue State Digital was founded in 2004, and its headquarters is in Washington, District of Columbia. Blue State Digital competes in the Business Support Services field. Blue State Digital has 3 fewer employees than GMMB.

Ozarks Sports Zone is GMMB's #2 rival. Ozarks Sports Zone was founded in null in Springfield, Missouri. Ozarks Sports Zone competes in the industry. Ozarks Sports Zone generates $30.1M less revenue than GMMB.

The Campaign Workshop is a top competitor of GMMB. The Campaign Workshop is a Private company that was founded in Washington, District of Columbia in null. The Campaign Workshop operates in the Management Consulting Services industry. The Campaign Workshop has 95 fewer employees vs. GMMB.


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Growth Score - 1/1

Is $34.5M a good estimate for GMMB's revenue?

GMMB Acquisitions

No recent acquisitions found related to GMMB

GMMB Funding History

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GMMB Investments

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February 6, 2018O'Dwyer

GMMB Alums Form �Social Impact Branding� Shop

A trio of communications strategists from political consulting firm GMMB have launched a new venture,... See more »

GMMB Press Releases

March 10, 2016Bulldog Reporter

GMMB Announces Five Promotions to Senior Leadership

GMMB announced Partner- and Managing Director- level promotions to recognize the accomplishments of f... See more »
July 21, 2015GORKANA GROUP

Kerry-Ann Hamilton Joins GMMB as Vice President

GMMB announced that Kerry-Ann Hamilton, Ph.D., has joined the firm as a Vice President. Hamilton will... See more »
April 6, 2015GORKANA GROUP

Don Corrigan Joins GMMB as Senior Vice President/Creative Director

GMMB has appointed Don Corrigan as a Senior Vice President/Creative Director. Corrigan has more than ... See more »
February 3, 2015GORKANA GROUP

Allison Thomas and Christine Glunz Named Senior Vice Presidents at GMMB

GMMB has made two new additions to the firm's senior leadership.Allison Thomas was promoted to Senior... See more »

GMMB Videos

March 27, 2018GMMB, Inc. Vimeo Channel

"GMMB Opens New Office in San Francisco" on VIMEO

GMMB opens new office in San Francisco. And Matt James joins GMMB to lead the new California office.C... See more »
March 14, 2018GMMB, Inc. Vimeo Channel

"Save Lives California - "Butterfly"" on VIMEO

Cast: +gmmb | cause the effectTags: Save Lives California, Tobacco, California and Proposition 56... See more »
March 9, 2018GMMB, Inc. Vimeo Channel

"Hurricane Harvey_Gary Boggs_ALTERNATIVE" on VIMEO

Cast: +gmmb | cause the effect... See more »
January 12, 2018GMMB, Inc. Vimeo Channel

"The World Bank - "Environmental and Social Framework (ESF)"" on VIMEO

In 2017, GMMB developed this animated video to introduce The World Bank's new Environmental and Socia... See more »

Social Media

GMMB Headquarters

3050 K Street, NW Suite 100

Washington, Washington20007


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GMMB Summary



GMMB creates connective campaigns that engineer social change from the bottom up, top down and peer to peer. GMMB was founded in 1983. GMMB's headquarters is located in Washington, Washington, USA 20007. GMMB's Managing Partner, Raelynn Olson, curren...


GMMB's Managing Partner, Raelynn Olson, currently has an approval rating of 75%. GMMB's primary competitors are Blue State Digital, Ozarks Sports Zone & The Campaign Workshop.



Frequently Asked Questions about GMMB

  1. When was GMMB founded?

    GMMB was founded in 1983
  2. Who is GMMB's CEO?

    GMMB's CEO is Raelynn Olson
  3. How much revenue does GMMB generate?

    GMMB generates $34.5M in revenue
  4. How much funding does GMMB have?

    GMMB has historically raised $0 in funding
  1. Where is GMMB's headquarters?

    GMMB's headquarters is in Washington Washington, USA
  2. How many employees does GMMB have?

    GMMB has 153 employees
  3. Who are GMMB's competitors?

    GMMB's top competitors are Blue State Digital, Ozarks Sports Zone, The Campaign Workshop