We are the Global Communications Alliance.
A network of like-minded independent agencies that provide the very best integrated communications services to clients around the world – North America, UK, Europe, South America, Africa, Australia and India.
Our members
The GCA is a gateway to new markets, a platform for sharing best practices and an organisation that promotes value-added collaborative opportunities across the globe.

Member Agency Spotlight: INFOMEDIA Academy – Shaping the Future of Business Communication Consulting
Building a successful career in consulting often happens by chance rather than by design. INFOMEDIA Academy is on a mission to change that. As a
March 31, 2025

Celebrating 20 Years of Navigating Complexity: Kesarev’s Journey in Global Public Affairs
Kesarev recently celebrated its 20th anniversary, marking two decades of pioneering government relations and public affairs. On October 3rd, we gathered with clients, friends, and
February 28, 2025
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GCA members have unparalleled local knowledge and political insights – giving us the edge in designing and executing communications programmes that deliver measured and meaningful impact for our clients – no matter the issue, no matter the timeline