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Your advisers in every corner of the world
A leading group of independent management consulting firms, part of the GGI Global Alliance
The reach of the GCG Consulting network and of the GGI Global Alliance spans across multiple countries and sectors. Please see below our group's global figures.
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912Office locations worldwide
126Countries present in
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32kEmployees worldwide
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4.2kPartners worldwide
6.578BN/USD cumulative fee income
GCG and GGI members' clients include:
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Highly Qualified Consultants
We believe that bringing together like-minded professionals is paramount to forming lifelong relationships.
Latest insights
See all15 September 2026
Employment
Immigration compliance and equality law in the United Kingdom: The tension continues
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GGI FYI Employment Law News No 21 September 2026
Employment
15 September 2026
Immigration compliance and equality law in the United Kingdom: The tension continues
Kingsley Napley LLP
15 September 2026
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GGI FYI Employment Law News No 21 September 2026
Employment
15 September 2026
Navigating Italy’s Pay Transparency Law: Takeaways from Decree 96/2026
Baldi Prati & Partners
15 September 2026
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GGI FYI GMS News No 10 September 2026
Global Mobility
15 September 2026
Tax consideration for US executives: Moving abroad doesn’t mean leaving taxes behind
Mowery & Schoenfeld LLC
15 September 2026
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GGI FYI GMS News No 10 September 2026
Global Mobility
15 September 2026
The sense and non-sense of an EOR
Feliza Bahamonde Wormull
15 September 2026
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GGI FYI GMS News No 10 September 2026
Global Mobility
15 September 2026
Tax resident does not mean social security resident in the United Kingdom
Nikki Martin
15 September 2026
Upcoming Events
See allGGI Webinar | Corporate & Tech PG feat. Legora
Webinars
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16 September 2026
Webinars
16 September 2026
GGI Webinar | Corporate & Tech PG feat. Legora
17 September 2026
Webinars
17 September 2026
GGI Connect+Collaborate ONLINE | ITPG MEA Region 14:00 pm Dubai Time
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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/https://storage.googleapis.com/ggi-backend-prod/public/media/7654/Paris-950.jpg)
11-12 November 2026
Conferences
11-12 November 2026
GGI French-Speaking Chapter
Paris
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Newest GCG & GGI members
It is critical to understand your clients needs and to be able to offer them efficient cross-border solutions. The membership in GCG Consulting and in GGI provides instant access to reputable professional services firms worldwide.
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Dr Roberto Spada
Milan, ItalySpada Partners
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Jeana Goosmann
Sioux City, IA, USAGoosmann Law Firm
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David N. Luder
New Orleans, LA, USABarrasso Usdin
GGI Global Alliance
GCG Consulting is the advisory unit of GGI Global Alliance, the leading network of independent professional services firms worldwide.
Based in Switzerland, GGI has over 900 offices in 126 countries, generating an annual cumulative fee income exceeding USD 6.58 billion and counting 32,000+ professional staff. The connection to GGI allows GCG members to leverage GGI’s global presence of accountants, tax advisers, lawyers and business consultants, and to create profitable cross-border business opportunities.
Click here to learn more about GGI.
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