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Changemakers


CONTACT INFORMATION

thechangemakers.com/
getintouch@thechangemakers.com
Toronto, Canada
2 Bloor St West
Suite #3200
Toronto, Ontario M4W3E2
Canada
Country Code: 011
(T) 4169687311
Calgary, Canada
700 2nd St., SW
Calgary, Alberta T2P 2W2
Canada
Country Code: 011
(T) 4032372388
Bedford, Canada
200 Waterfront Drive, Suite 225
Bedford, Nova Scotia B4A 4J4
Canada
Country Code: 011
(T) 902 835 3559
Vancouver, Canada
333 Seymour St., 8th Floor
Vancouver, British Columbia V6B 5A6
Canada
Country Code: 011
(T) 604 669 7300
Winnipeg, Canada
688 Rue Saint Joseph
Winnipeg, Manitoba R2H 3E2
Canada
Country Code: 011
(T) 204 927 2880
Agency News

CONTACT(S)

Caroline De Silva, Senior Vice President, Consumer
Toronto, Ontario M4W3E2
Canada
(T) 4168984361
(E) caroline.desilva@thechangemakers.com
Veronica Vanloon
Toronto, Ontario M4W3E2
Canada
(E) veronica.vanloon@thechangemakers.com

Agency Profile

ChangeMakers brings together more than 400 senior, multidisciplinary experts across Canada and the United States, united by a shared belief: that reputation, trust, and impact are not communications outputs, but leadership responsibilities. Our work sits at the intersection of strategy, culture, and stakeholder experience; helping organizations not only respond to change, but anticipate it, shape it, and lead through it.

Our decades of experience across reputation management, social impact, and integrated marketing have given us a nuanced understanding of how audiences, systems, and societal expectations intersect. We are particularly effective in environments where complexity is high and stakes are real; spanning agriculture and global trade, corporate and consumer brands, crisis and issues management, Indigenous advisory, health, and technology. In these contexts, progress requires more than execution; it requires perspective, credibility, and trust built over time.

As change management specialists, we excel in moments where organizations must align strategy with behaviour, values with action, and purpose with performance. Our ability to bring multiple lenses, cultural, social, economic, and reputational, to every challenge allows us to deliver solutions that are both pragmatic and principled, locally grounded and globally relevant.

 

AREAS OF EXPERTISE

  • Investor and Financial Relations

SERVICES

  • Advertising
  • Change Management/Consulting
  • Creative/Branding
  • Corporate Reputation
  • Crisis & Issues Management
  • Digital Production
  • Experiential/Trade Shows
  • Influencer relations
  • Media Relations
  • Research/Analytics
  • Social Media/Community Management

MANAGEMENT TEAM

Robert Gemmill, Chief Commercial Officer, ChangeMakers
Roanne Argyle, President, Reputation Management, ChangeMakers
Rob McEwan, EVP & National Lead Health, ChangeMakers
Caroline De Silva, SVP Consumer, ChangeMakers
Victoria Stratton, Manager, Corporate Affairs, ChangeMakers

Awards of Distinction

We are an award-winning firm, recognized as a Provoke Media North American Agency of the Year finalist, CPRS Large Agency of the Year in 2021, 2022, 2023, and 2025, and a multi-time recipient of awards of excellence from the Canadian Society of Public Relations, International Association of Business Communicators, and International Association of Public Participation.

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