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member firms
DAL Advisory
Itseki Advisory Co., Ltd.
Grinex Czech Republic
Grinex Czech Republic
Grinex Czech Republic
Nolands Capital Cape Town
Nolands Capital Durban
Nolands Capital Port Elizabeth
Nolands Capital Johannesburg
Opus Business Advisory Group
Opus Business Advisory Group
Opus Business Advisory Group
Opus Business Advisory Group
Opus Business Advisory Group
CSWP Audit | Tax | Advisory
CTPrima Consulting
Korea Management Association Consultants Inc
Hollinden | growth without guesswork
GGI | Global Alliance
AHW Consulting
GGI | Global Alliance
Kairós Legal & Business Consultants
Braumiller Consulting Group
SeatonHill Partners
Cultura HR
Gehrke econ Group
MUNKERT & PARTNER Consultants GmbH
Cascade Partners
Statesman Business Advisors, LLC
Campagnola Advisers & Partners
CNA - Corporate Finance
LBBW M&A
Statesman Business Advisors, LLC
Marshall & Stevens, Inc.
PCN Consultancy
Mochizuki & Associates CPA
Configure Partners
TSIAR EKSPERT LLC
J. Lee Lloyd, LLC
Baldi Finance S.p.A.
Baldi Finance S.p.A.
MGA Milano Global Advisors
GCG Consulting
MGA Milano Global Advisors
Protemus Capital
Cascade Partners
Glenridge Consultancy Ltd
Sentio Partners LLP
contacts
publications
Advisory Opinions From DDTC – What Are They?
Bruce H. Leeds
03 February 2026
PRESS RELEASE
Opus Business Advisory Group working with GGI members in Canada
Nick Hood
03 April 2025
PRESS RELEASE
Welcome to Opus Business Advisory Group
Nick Hood
06 January 2025
GGI FYI Auditing, Reporting & Compliance News No 12 Nov 2024
Internal audit and risk advisory
Alok Kumar
27 November 2024
GGI INSIDER No 119 May 2022
FACT listed as one of Germany’s top tax advisory and auditing firms
Bernhard Schwechel
21 June 2022
GGI INSIDER No 142 March 2026
Private credit’s rise and the expanding role of debt advisory
Lew Thomas
25 March 2026
GGI INSIDER No 113 May 2021
German GGI Member FACT has been Recognised as Top Tax Advisory and Auditing Firm
Bernhard Schwechel
20 July 2021
PRESS RELEASE
Three German GGI member firms recognised as Top German Tax Advisory Firms
Oliver Biernat, Andreas Gottmann, Tobias Schreiber
21 June 2023