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member firms
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Law Firm Sajic
Banja Luka
Law Firm Services
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Gammage & Burnham, P.L.C.
Phoenix, AZ
Law Firm Services
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MIRICK
Boston, MA
Law Firm ServicesCorporate Finance
MIRICK
Worcester, MA
Law Firm ServicesCorporate Finance
MIRICK
Westborough, MA
Law Firm ServicesCorporate Finance
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Gordon Fournaris & Mammarella, P.A.
Wilmington, DE
Law Firm Services
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FACT GmbH Wirtschaftsprüfungsgesellschaft
Kassel
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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Offit Kurman | Law Firm
Timonium (Baltimore), MD
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Columbia, MD
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Frederick, MD
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Harrisburg, PA
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Bethesda, MD
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Philadelphia, PA
Law Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
Offit Kurman | Law Firm
Vienna (Tysons Corner), VA
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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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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von Bila, de la Pava & Bertoletti Law Firm
Bogotá
Law Firm ServicesTaxAdvisoryCorporate Finance
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FPS
Dusseldorf
Law Firm Services
FPS
Frankfurt am Main
Law Firm Services
FPS
Berlin
Law Firm Services
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KAPP & PARTNER Rechtsanwälte GmbH
Graz-Seiersberg
Law Firm Services
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SBA Abogados
Santiago de Chile
Law Firm ServicesAdvisory
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Bratschi AG
Bern
TaxLaw Firm Services
Bratschi AG
St Gallen
TaxLaw Firm Services
Bratschi AG
Zurich
TaxLaw Firm Services
Bratschi AG
Basel
TaxLaw Firm Services
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Köksal Attorney Partnership
Istanbul
Law Firm Services
Köksal Attorney Partnership
Girne
TaxLaw Firm ServicesAdvisory
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INELYS INTERNATIONAL (formerly FIDAG)
Paris
Auditing & AccountingTaxAdvisoryCorporate Finance
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Muth & Partner Wirtschaftsprüfer Steuerberater Rechtsanwälte mbB
Erfurt
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate Finance
Muth & Partner Wirtschaftsprüfer Steuerberater Rechtsanwälte mbB
Fulda
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate Finance
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Financial Axis Independent Audit & Consulting Inc
Ankara
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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Brooks, Pierce, McLendon, Humphrey & Leonard, LLP
Wilmington, 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
Raleigh, NC
TaxLaw Firm ServicesCorporate FinanceFiduciary & Estate Planning
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Gehrke econ Group
Hanover
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate Finance
Gehrke econ Group
Isernhagen
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate Finance
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VILAR RIBA
Vic
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
VILAR RIBA
Puigcerdà
Auditing & AccountingTaxLaw Firm ServicesAdvisoryCorporate FinanceFiduciary & Estate Planning
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Alexandra Pereira Law Office
Almancil, Algarve
Law Firm Services
Alexandra Pereira Law Office
Santa Maria, Ilha do Sal
Law Firm Services
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GPA Law Firm
Lisbon
Law Firm Services
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Treuhand- und Revisionsgesellschaft Mattig-Suter & Partner
Brig
Auditing & AccountingTaxAdvisoryCorporate FinanceFiduciary & Estate Planning
Treuhand- und Revisionsgesellschaft Mattig-Suter & Partner
Schwyz
Auditing & AccountingTaxAdvisoryCorporate FinanceFiduciary & Estate Planning
Treuhand- und Revisionsgesellschaft Mattig-Suter & Partner
Altdorf
Auditing & AccountingTaxAdvisoryCorporate FinanceFiduciary & Estate Planning
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Sandberg Phoenix & Von Gontard P.C.
St Louis, MO
Law Firm Services
contacts
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events
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11Dec 2026
Singapore, Singapore
11Dec 2026
GGI PG Meeting Corporate & Tech
GGI Expert Group Meetings
10-13Dec 2026
Singapore, Singapore
10-13Dec 2026
GGI Asia-Pacific Regional Conference
Conferences
11Dec 2026
Singapore, Singapore
11Dec 2026
GGI PG Meeting Litigation & Dispute Resolution (LDR) (tbc)
GGI Expert Group Meetings
11Dec 2026
Singapore, Singapore
11Dec 2026
GGI SIG Meeting Global Political Economy & International Relations
GGI Expert Group Meetings
11Dec 2026
Singapore, Singapore
11Dec 2026
GGI PG Meeting Auditing, Reporting & Compliance (ARC) (tbc)
GGI Expert Group Meetings
11Dec 2026
Singapore, Singapore
11Dec 2026
GGI PG Meeting International Taxation (ITPG)
GGI Expert Group Meetings
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03Nov 2026
Online
03Nov 2026
GGI Webinar | International Taxation Practice Group (ITPG) LA Region - 10:00 am EST | 16:00 pm CET
Webinars
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30Apr 2027
Istanbul, Turkiye
30Apr 2027
GGI PG Meeting Corporate & Tech
GGI Expert Group Meetings
publications
PRESS RELEASE
Welcome to Gammage & Burnham, P.L.C.
Timothy N. Forsman
23 May 2025
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GGI INSIDER No 144 July 2026
Qualified small business stock in the United States: New enhanced tax benefits under IRC §1202
Anthony P. DaSilva, Jr.
20 July 2026
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GGI INSIDER No 120 July 2022
At a glance: The reform of Swiss company law
Stefan Getzmann
27 July 2022
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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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GGI INSIDER No. 128 November 2023
Successfully preventing cyberattacks
Dr Hauke Hansen
30 January 2024
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GGI INSIDER No 144 July 2026
Contractual waiver of modification rights in share transactions and directors’ liability
Milad Hamidy, Layla Verhagen
20 July 2026
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GGI FYI International Taxation News No 20 Spring 2024
Tightening of Germany’s exit tax since FY 2022 – experiences
Bernhard Schwechel
18 April 2024
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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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