Independent by Choice.
Global by Alliance.
Helping investors allocate capital responsibly - and helping companies respond to that capital. Independent experts across ESG, governance and sustainable finance.
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 reach — a curated alliance of 25+ independent specialists building the first global network dedicated to ESG, governance, and sustainable finance.
Together, GAA members collaborate across mandates, contribute to co-branded thought leadership, and connect with the global investors, pension funds, and boards who need exactly what independent firms do best.
Thinking From the Alliance
Independent perspectives on responsible investment, ESG regulation, governance, and sustainable finance - from the practitioners shaping the field.
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 alliance of specialist advisory firms united by a single conviction: that independent firms, working together at the highest standard, can achieve outcomes no single firm could manage alone.
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 alliance 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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Independent Firms and Experts.
One Alliance.
GAA members are active across five continents — selected for their specialism, their geography, and their demonstrated track record in their market. Each brings local depth that a generalist firm cannot replicate and global connectivity that an independent firm cannot build alone.
Serving pension funds, asset managers, family offices, and boards across Europe, Asia-Pacific, Americas, and the Middle East.
On track to 50 founding members. Founding membership closes once the network reaches the depth required to serve clients at the standard GAA demands.
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
