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Rebellion Group Taps Global Strategy Expert Grant Flannery for High-Impact Brand Work

Rebel Staff

Rebellion Group is proud to announce that globally-renowned brand strategist Grant Flannery has joined the agency. Known for crafting breakthrough campaigns for brands like Nike, Puma, Subway, Crayola, Harley Davidson, Google, and more, Flannery brings a rare blend of creative firepower, strategic discipline, and cultural fluency to the Rebellion Group roster.

With two decades of industry experience, Flannery comes to Rebellion Group having held senior roles at such iconic agencies Droga5, Huge, Dentsu McGarry Bowen, and The Monkeys (Sydney). 

“Grant doesn’t just build campaigns—he builds momentum,” said Bryn Tindall, CEO and Owner of Rebellion Group. “He has a proven track record of transforming strategy into real-world results, and we’re thrilled to bring that edge to our clients.”

Grant is perhaps best known as the strategic mind behind Crayola’s “Colors of the World,” a global initiative that earned the Iridium Effie (Best Strategy in the World), along with top honors at Cannes Lions, D&AD, and other international competitions and stages.

A frequent lecturer and advisor, he currently serves on the Miami Ad School advisory board, and continues to mentor rising talent through 4A’s Foundation’s Multicultural Advertising Intern Program (MAIP) and other global creative education platforms.

“Grant doesn’t slow down and neither do we. This is a meeting of minds built to push boundaries,” said Steve McLoughlin, SVP of Strategic Marketing at Rebellion. “Our partnership will amplify our strategic capabilities, sharpen our storytelling, and inject world-class insight into projects already underway across a wide range of industries.”

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About Rebellion Group:

Rebellion Group is a strategic consultancy that fuels brand growth by delivering bold, data-driven solutions. Through its portfolio of services—including Virtuoso, Rebel, and 535—Rebellion Group drives impact for businesses ready to break through barriers and lead the future.To learn more about how we’re building what’s next, visit www.rebelliongroup.com.

Contact: Mel Nardiello
203-228-0267 / mnardiello@rebelliongroup.com