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member firms
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Semple, Marchal & Cooper, LLP
Phoenix, AZ
Auditing & Accounting
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FACT GmbH Wirtschaftsprüfungsgesellschaft
Kassel
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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Hategan Attorneys
Timisoara
Law Firm Services
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Offit Kurman | Law Firm
Columbia, MD
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Philadelphia, PA
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Tysons Corner, VA
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Timonium, MD
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Frederick, MD
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Bethesda, MD
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Harrisburg, PA
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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Offit Kurman | Law Firm
Washington, DC
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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VILAR RIBA
Puigcerdà
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
VILAR RIBA
Vic
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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Moritt Hock & Hamroff LLP
Garden City, NY
Law Firm Services
Moritt Hock & Hamroff LLP
New York, NY
Law Firm Services
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DBL Law
Cincinnati, OH
Law Firm Services
DBL Law
Covington, KY
Law Firm Services
DBL Law
Louisville, KY
Law Firm Services
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FBT Gibbons
Newark, NJ
Law Firm Services
FBT Gibbons
New York, NY
Law Firm Services
FBT Gibbons
Trenton, NJ
Law Firm Services
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Gjika & Associates
Tirana
Law Firm Services
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Law Firm Sajic
Banja Luka
Law Firm Services
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Brooks, Pierce, McLendon, Humphrey & Leonard, LLP
Raleigh, NC
TaxLaw Firm ServicesCorporate FinanceFiduciary & Estate Planning
Brooks, Pierce, McLendon, Humphrey & Leonard, LLP
Greensboro, NC
TaxLaw Firm ServicesCorporate FinanceFiduciary & Estate Planning
Brooks, Pierce, McLendon, Humphrey & Leonard, LLP
Wilmington, NC
TaxLaw Firm ServicesCorporate FinanceFiduciary & Estate Planning
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Ward Hadaway
Newcastle upon Tyne
Law Firm ServicesAdvisory
Ward Hadaway
Leeds
Law Firm ServicesAdvisory
Ward Hadaway
Manchester
Law Firm ServicesAdvisory
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GPA Law Firm
Lisbon
Law Firm Services
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Foulston Siefkin LLP
Topeka, KS
Law Firm Services
Foulston Siefkin LLP
Overland Park, KS
Law Firm Services
Foulston Siefkin LLP
Wichita, KS
Law Firm Services
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Stuarts Humphries
Grand Cayman
Law Firm Services
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iitos
San José
Law Firm ServicesTaxAdvisory
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Muth & Partner Wirtschaftsprüfer Steuerberater Rechtsanwälte mbB
Fulda
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate Finance
Muth & Partner Wirtschaftsprüfer Steuerberater Rechtsanwälte mbB
Erfurt
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate Finance
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Baldi Prati & Partners
Reggio Emilia
Auditing & AccountingTaxLaw Firm ServicesAdvisoryFiduciary & Estate Planning
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Welborn Sullivan Meck & Tooley, P.C.
Denver, CO
Law Firm Services
Welborn Sullivan Meck & Tooley, P.C.
Casper, WY
Law Firm Services
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Haynsworth Sinkler Boyd, P.A.
Greenville, SC
TaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Haynsworth Sinkler Boyd, P.A.
Charleston, SC
TaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Haynsworth Sinkler Boyd, P.A.
Columbia, SC
TaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Haynsworth Sinkler Boyd, P.A.
Florence, SC
TaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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Moodys Private Client LLP
Calgary, AB
TaxLaw Firm ServicesFiduciary & Estate Planning
Moodys Private Client Law LLP
Edmonton, AB
TaxLaw Firm ServicesFiduciary & Estate Planning
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Spigulis & Kukainis Attorneys at law
Riga
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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Guzmán Ariza, Attorneys at Law
Bavaro-Punta Cana
Law Firm ServicesAdvisory
contacts
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publications
GGI FYI International Taxation News No 18 Spring 2023
DAC-7 Directive – what it means for operators and users of digital platforms
Bernhard Schwechel
22 June 2023
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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
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PRESS RELEASE
Three German GGI member firms recognised as Top German Tax Advisory Firms
Oliver Biernat, Andreas Gottmann, Tobias Schreiber
21 June 2023
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PRESS RELEASE
Three German GGI member firms recognised as Top German Tax Advisory Firms by Handelsblatt
Oliver Biernat, Martin Thieslauk, Andreas Gottmann, Bernhard Schwechel, Tobias Schreiber, Boris Michels
03 April 2025
Sustainability reporting according to CSRD in the EU -- Challenges for auditors and affected companies
Andreas Gottmann, Boris Michels
16 April 2024
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GCG PRESS RELEASE
GCG Deal Announcement | Regent Evolution advised BTCSoftware
Pradip Somaia, Brett Stacey
28 October 2022
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GCG PRESS RELEASE
GCG Deal Announcement | Centum Capital GmbH advised LEO Familienholding and WERBAS GmbH
Harm Schnakenberg
08 July 2022
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GGI FYI International Taxation News No 23 October 2025
Status of implementation of Pillar 2
Bernhard Schwechel
27 October 2025
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expert groups
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Tax Controversy & Tax Audit Defence
Special interest group
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Debt Collection, Restructuring & Insolvency
Practice group
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Indirect Taxes
Practice group
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Best Practices for Professional Services Organizations
Practice group
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Business Development & Marketing
Practice group
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M&A
Practice group
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International Taxation
Practice group