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The leading global alliance of independent professional services firms
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Office locations worldwide
- 126
Countries present in
- 32k
Employees worldwide
- 4.2k
Partners worldwide
- 6.578
BN/USD cumulative fee income
GGI members' clients include:
Highly Qualified Specialists
We believe that bringing together like-minded professionals is paramount to forming lifelong relationships.
Latest insights
See allabout 18 hours ago
General Interest
The room that closes deals: Why M&A firms are measuring marketing at the wrong moment
GGI FYI BDM News No 20 July 2026
General Interest
about 18 hours ago
The room that closes deals: Why M&A firms are measuring marketing at the wrong moment
Protemus Capital
about 18 hours ago
GGI FYI BDM News No 20 July 2026
General Interest
about 18 hours ago
Before the intro call:Â How marketing builds credibility in investment banking
Hyde Park Capital
about 18 hours ago
GGI FYI BDM News No 20 July 2026
General Interest
about 18 hours ago
Cross-selling across practice areas: Why it underperforms and how to fix it
Guerrero y Santana, S.C.
about 18 hours ago
GGI FYI BDM News No 20 July 2026
General Interest
about 18 hours ago
Don’t just show up: Get more from conferences and events
Mowery & Schoenfeld LLC
about 18 hours ago
GGI FYI BDM News No 20 July 2026
General Interest
about 18 hours ago
Design opens the door. Content earns attention. People win the work.
FPS
about 18 hours ago
Upcoming Events
See allGGI Webinar | Global Mobility Solutions (GMS) PG
Webinars
15 July 2026
Webinars
15 July 2026
GGI Webinar | Global Mobility Solutions (GMS) PG
09 September 2026
GCG Capital Webinars
09 September 2026
GCG Trans-Atlantic Online Meeting - 16:00 pm CEST | 10:00 am EDT
15 September 2026
Webinars
15 September 2026
GGI Business Development & Marketing (BDM) Practice Group Quarterly Call - 16:00 pm CEST
24-26 September 2026
Further Meetings
24-26 September 2026
GGI German-Speaking Chapter
Frankfurt am Main24-26 September 2026
Further Meetings
24-26 September 2026
GGI EasyMeet
Frankfurt am Main

Newest members
It is critical to understand your clients' needs and to be able to offer them efficient cross-border solutions. The membership in GGI provides instant access to reputable professional services firms worldwide.
Jeana Goosmann
Sioux City, IA, USAGoosmann Law Firm
David N. Luder
New Orleans, LA, USABarrasso Usdin
Dr Sebastian Auer
Schaan, LiechtensteinGASSER PARTNER Attorneys-at-Law
GCG | Growth Creators Globally
In our effort to provide GGI member firms with access to full-scope services which might be required by their clients, we have established two special units within GGI:
- GCG Capital: for M&A boutiques and investment banking firms
- GCG Consulting: for management consulting firms
GGI members worldwide can benefit greatly from the interactions with GCG members.
Learn more on the opportunities presented by the GCG networks. Click here.
