Independent by Choice.
Global by Alliance.
Collective Advisory Intelligence
Azhan Hasan, Advisor in Climate Change and Sustainability | Malaysia
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Your Expertise. Our Reach.
Your firm has the expertise, the track record, and the clients. What GAA adds is the network - a curated community of complementary firms across disciplines and geographies,
ready to collaborate, refer, and grow together. Connections that open doors. Visibility that builds credibility. A collective voice that carries further than any single firm could manage alone.
Thinking From the Alliance
Not a Marketplace GAA
GAA is invitation-only by design. Every member is selected - not listed.
When you join, you become part of a curated network of ambitious boutique advisory firms united by the same belief - that independent firms, working together, can achieve more than they ever could apart.
Together GAA members share expertise, collaborate on opportunities, amplify their thinking through co-branded thought leadership, and access a growing community of global organisations and decision-makers through GAA events and webinars.
The independence you chose. Now with the network to match.
Who We Work With
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- Pension funds, SWFs and Asset Managers
- Asset Managers
- Family Offices
- Private equity firms
- Impact and ESG funds
- Listed and private companies and SMEs
- High-growth scale-ups
- Multinationals with global supply chains
- Sector leaders under ESG scrutiny
- Governments and public agencies
- International organisations and Development banks
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How It Works
From investors to companies of every size, this process guides our clients
from ambition to impact.
Share your challenge or ambition.
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Get connected with the right advisor or team.
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Achieve results you can measure and report.
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Every GAA member commits to the GAA Code of Conduct. Honesty, independence, and complete confidentiality.
When your client needs expertise in another market, your GAA membership means you already have the answer.
Say yes to mandates you couldn't take on alone. The GAA Alliance assembles around your need.
The first global alliance for boutique advisory firms serving governance, sustainability, and transformation. Founded 2025. Members across five continents.Each member firm operates independently and delivers services on an individual basis.
3rd Floor, 86-90 Paul Street
EC2A 4NE, London
United Kingdom
