As we look back on our recent World Conference in Zurich, one theme resonates more strongly than ever: the power of partnership. Bringing together colleagues and friends from across continents, the event marked a superb opportunity to reconnect in person and also celebrated an extraordinary milestone: the 30th anniversary of GGI. Read about the key highlights and view some photos of this event.
Thirty years ago, Claudio G. Cocca shared his vision with a group of like-minded firms to create a network that combined global reach with local expertise, enabling clients to access seamless, high-quality professional services anywhere in the world. Since then, our alliance has evolved from a pioneering idea into a truly global community, built on trust, collaboration, and shared values.
At our 30th anniversary conference, we had the privilege of recognising three outstanding member firms with the GGI Member Firm of the Year Awards. Their achievements exemplify what our alliance stands for: exceptional client service, innovative thinking, and a spirit of collaboration that transcends borders. You can read more about these remarkable firms and their contributions here.
As always, this issue of the INSIDER features experts from our member firms sharing their expertise and knowledge. Don’t miss these insightful articles:
Katarzyna Sawa-Rybaczek (Penteris, Poland) talks about the rise of data centres in Poland's property market. Heidi Konkel (Wegner CPAs LLP, USA) provides an update on the determination of foreign entity classifications in the US. Oliver Biernat (Benefitax, Germany) provides tips for avoiding an accidental unlimited tax liability of a foreign corporation in Germany.
Dr Christoph Holzbach and Dr Christoph Matras (both from FPS, Germany) share their thoughts on the EU parliament’s ban of veggie burgers. Jacqueline Monk (Walter Baden, Australia) reflects on Australia's new age restrictions for social media.
Hillary Green and John C. Barka (Prager Metis International, USA) analyse remote work and permanent establishment, and provide tips on what your business needs to know. Nick Hood (OPUS Business Advisory, UK) gives insights on how foreign insolvency office holders can operate in England. Rudy Leemans (Seaton Hill, USA) compares US GAAP and IFRS in M&A accounting, sharing some key differences and the financial statement impact.
Carijn van Helvoirt-Franssen (EJP Astronauts, The Netherlands) informs international advisors on the Dutch WTTA Act. Mia Pham (Dezan Shira & Associates, Vietnam) keeps the readership updated on how Vietnam aligns its financial standards with global minimum tax (GMT) rules. Norbert Tulak (ntax, Poland) writes on the IP box relief.
As we move forward into GGI’s next chapter, our mission remains as relevant as ever: to empower our member firms to deliver global excellence through local expertise. The world is always changing, but our foundation – built on trust, quality, and cooperation – positions us to meet those challenges together.
To all our members, partners, and friends: thank you for being part of this journey. Here’s to the next 30 years of shared success.
Finally, we want to let you know that over the holiday season our head office in Switzerland will be closed from and including Wednesday, 24 December 2025 to Friday, 02 January 2026. The GGI office will reopen on Monday, 05 January 2026.
We look forward to seeing you all very soon and wish everybody a relaxing and peaceful festive period. We hope that you will all be blessed with health and happiness over the holidays. May you, your families, and your friends stay healthy and safe, and may you have a great start to a healthy, prosperous, and happy New Year in 2026.
Warm regards
Your GGI Team
Disclaimer
The information provided in this INSIDER came from reliable sources and was prepared from data assumed to be correct; however, prior to making it the basis of a decision, it must be double checked. Ratings and assessments reflect the personal opinion of the respective author only. We neither accept liability for, nor are we able to guarantee, the content. This publication is for GGI internal use only and intended solely and exclusively for GGI members.
