The Advisory World Changed. We Built What Comes Next.
Why Global Advisory Alliance Exists
Global Advisory Alliance (GAA) exists because ambitious independent advisory firms deserve commercial growth infrastructure worthy of their ambition. Not another membership network, but a platform that helps them compete for larger mandates, expand their reach, and scale without sacrificing what makes them exceptional.
GAA is a selective commercial alliance of independent boutique advisory firms, united by a commitment to senior-led, conflict-free advisory across five continents.
GAA member firms work across six practice areas - sustainability and climate, corporate governance, investor relations, ESG reporting, digital transformation, and organisational leadership - giving clients access to carefully assembled specialist expertise for complex strategic challenges in every region.
Every GAA member firm is independently led by senior practitioners, bringing focused expertise, direct accountability, and no competing interests to every engagement.
GAA provides member firms with the infrastructure to accelerate growth through larger opportunities, cross-border collaboration, stronger market positioning, and complementary capabilities that expand what they can deliver without compromising independence.
Membership is selective. We admit firms with the capability, integrity, and commercial ambition to contribute meaningfully to the alliance - and require members to maintain those standards to retain their place.
GAA members keep their name, their clients, and their independence. What the alliance adds is the collective reach to collaborate on opportunities that no single firm could take on alone.
Every GAA member has a demonstrable track record of client delivery. Membership is by invitation. The credential is earned, not purchased.
Every member commits to the GAA Code of conduct - integrity, confidentiality, and practical results. Clients know what they are getting. Members know who they are working with.
GAA is building a network with at least one member in every major market. Not to fill seats quickly - but to fill every seat well.
Guided by values
GAA is not just a network. It is a standard. Every member joins because they share a set of convictions about how advisory work should be done - and what independence makes possible.
Independence without compromise
We believe the best advice comes from advisors who answer only to their clients, free from institutional conflicts and internal politics.
Quality over quantity
Membership is selective by design. The standard matters more than the scale.
Stronger together
Independent does not mean isolated. GAA members share knowledge, collaborate across borders, and amplify each other's thinking.
Let's find the right connection
Contact Us
We'll connect you with the right member firm for your challenge.
Interested in joining GAA?
If you lead an independent advisory firm, we'd like to hear from you.
Global Advisory Alliance
3rd Floor
86-90 Paul Street
EC2A 4NE, London
United Kingdom
