
/https://storage.googleapis.com/ggi-backend-prod/public/media/2735/GGI-Landing.jpg)
Your experts in every corner of the world
The leading global alliance of independent professional services firms
- 870
Office locations worldwide
- 126
Countries present in
- 31k
Employees worldwide
- 4.2k
Partners worldwide
- 6.352
BN/USD cumulative fee income
/https://storage.googleapis.com/ggi-backend-prod/public/media/5021/nereida-website.jpg)
Highly Qualified Specialists
We believe that bringing together like-minded professionals is paramount to forming lifelong relationships.
Latest insights
See all07 August 2025
Members
Welcome to iitos in Costa Rica
José Miguel Alfaro Gómez
/https://storage.googleapis.com/ggi-backend-prod/public/media/6751/ALFARO-GOMEZ-Jose-Miguel_iitos_sq.jpg)
/https://storage.googleapis.com/ggi-backend-prod/public/media/6751/ALFARO-GOMEZ-Jose-Miguel_iitos_sq.jpg)
PRESS RELEASE
Members
07 August 2025
Welcome to iitos in Costa Rica
José Miguel Alfaro Gómez
07 August 2025
/https://storage.googleapis.com/ggi-backend-prod/public/media/5224/LOGO-SQUARE-Website-CFH.png)
GCG PRESS RELEASE
Members
06 August 2025
GCG Deal Announcement | Corporate Finance Hannover GmbH advised Betonfertigteilwerk
Dr Dirk Jungen
06 August 2025
/https://storage.googleapis.com/ggi-backend-prod/public/media/6774/123.jpg)
Corporate Taxes
30 July 2025
Polish Tax Law Reform: Key Changes Ahead
Monika Lewinska
30 July 2025
/https://storage.googleapis.com/ggi-backend-prod/public/media/6760/6e548b02-fb5d-4b4f-a1f5-cc8e1680ada7.jpg)
GGI INSIDER No 138 July 2025
Real Estate
21 July 2025
Poland prepares for REIT
Katarzyna Sawa-Rybaczek
21 July 2025
/https://storage.googleapis.com/ggi-backend-prod/public/media/6759/8274c8f5-dd8d-4e13-9f29-925179c09ee4.jpg)
GGI INSIDER No 138 July 2025
Corporate Taxes
21 July 2025
Tax consequences in Poland of converting receivables into share capital
Norbert Tulak
21 July 2025
Upcoming Events
See allGGI Webinar | International Taxation Practice Group (ITPG) NA Region - 11:00 am EDT
GGI Webinars
/https://storage.googleapis.com/ggi-backend-prod/public/media/3041/Webinar-950.jpg)
/https://storage.googleapis.com/ggi-backend-prod/public/media/3041/Webinar-950.jpg)
27 August 2025
GGI Webinars
27 August 2025
GGI Webinar | International Taxation Practice Group (ITPG) NA Region - 11:00 am EDT
/https://storage.googleapis.com/ggi-backend-prod/public/media/5900/helsinki-shutterstock_2409297943-square.jpg)
04-06 September 2025
Further GGI Meetings
04-06 September 2025
GGI Nordic-Baltic Meeting
Helsinki/https://storage.googleapis.com/ggi-backend-prod/public/media/5900/helsinki-shutterstock_2409297943-square.jpg)
04-06 September 2025
Further GGI Meetings
04-06 September 2025
GGI EasyMeet
Helsinki/https://storage.googleapis.com/ggi-backend-prod/public/media/3041/Webinar-950.jpg)
10 September 2025
GGI Webinars
10 September 2025
GGI Webinar | Business Development & Marketing (BDM) Practice Group 10:00 am EDT
/https://storage.googleapis.com/ggi-backend-prod/public/media/3041/Webinar-950.jpg)
25 September 2025
GGI Webinars
25 September 2025
GGI Webinar | Combined ITPG + Real Estate Practice Group


/https://storage.googleapis.com/ggi-backend-prod/public/media/2737/GGI-Landing-3.jpg)
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.
/https://storage.googleapis.com/ggi-backend-prod/public/media/6750/ALFARO-GOMEZ-Jose-Miguel_iitos_b&w.png)
/https://storage.googleapis.com/ggi-backend-prod/public/media/6752/iitos-Group_Logo.png)
José Miguel Alfaro Gómez
San José, Costa Ricaiitos
/https://storage.googleapis.com/ggi-backend-prod/public/media/6673/LANDRY-Michel_Groupe-RDL_b&w.png)
/https://storage.googleapis.com/ggi-backend-prod/public/media/6672/Groupe-RDL_Logo.png)
Michel K. Landry
Victoriaville, QC, CanadaGroupe RDL Victoriaville
/https://storage.googleapis.com/ggi-backend-prod/public/media/6725/THOMPSON-Rob_Glenridge_b&w.png)
/https://storage.googleapis.com/ggi-backend-prod/public/media/6724/Glenridge-Consultancy_Logo.jpg)
Robert Alfons Thompson
Doddington, UKGlenridge Consultancy Ltd
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.
/https://storage.googleapis.com/ggi-backend-prod/public/media/2621/ggi_by_fotodeveloper_CH10_191109_021.jpg)
