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also known as George Gellis
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George A. Gellis, Esq., a managing director and the founding shareholder of Gellis Law Group, offers over twenty-eight years of distinguished legal knowledge and experience, guiding the firm to provide exemplary corporate legal services. Mr. Gellis focuses on acting as outside counsel for diverse clients, including international private equity, technology and pharmaceutical companies, and small- and mid-cap corporations. His legal acuity in corporate transactions, international trade, and venture financing informs his strategic counsel. Prior to his role at Gellis Law Group, he served as executive vice-president and general counsel for Midland Oil and Gas Limited (UK), overseeing global legal operations. Mr. Gellis also held pivotal roles at Swiss-based RGF AG and Zuricher Energie Holdings AG, where he managed complex international transactions. An NYU Stern School of Business and Benjamin N. Cardozo School of Law graduate, Mr. Gellis is involved in several U.S.-based charitable and professional boards. He is licensed to practice in New York and New Jersey, and in multiple state and federal courts, bringing a wealth of knowledge and legal acumen to his clients.
7
Practice Areas
28 years
28 years
28 years
Free Consultation
$0 first 30 minutes
$ 600-800 per hour
State: New York
Acquired: 1998
No misconduct found
State: New Jersey
Acquired: 1997
No misconduct found
Fax
641 Lexington Ave, 14th Floor, New York, NY, 10022-4503
gellisgroup.com/
Other places you can find George online.
Showing 1 - 5 of 9 client reviews from Avvo
Posted by Roman Mamonov | January 27, 2026 | Hired Attorney
I've been working with Mr. Gellis for last 13 years. He provides superb service and always makes sure to guide me through all aspects of my cases - from explaining legal context and regulations to finding solution and resolving the problem. Mr. Gellis's years of experience guaranty unmatched expertis...
Posted by Alex | January 21, 2026 | Consulted Attorney
George handled my international partnership contracts with exceptional professionalism and clarity. His legal insight was practical, timely, and highly effective.
Posted by G Mark | January 20, 2026 | Hired Attorney
Let me start by saying that I have not encountered a contract issue George could not resolve. Period. During over twenty five years of working with George on complex domestic and international transactions I have always felt he understands business's and deal heartbeat and can triage and deliver the ...
Posted by John | January 20, 2026 | Hired Attorney
We’ve worked with George A. Gellis since 2012, and he has been an essential part of building and maintaining the legal foundation of our company. Over the years, he prepared and maintained our core corporate governance documentation and has consistently provided thoughtful, practical guidance as the ...
Posted by Roman | January 16, 2026 | Hired Attorney
I’ve had the privilege of knowing Mr. Gellis professionally for many years, and his integrity and dedication have always stood out. He approached our business needs with deep insight, compassion, and a relentless commitment to achieving the best outcome. I couldn’t recommend him more highly to anyone...
"I have worked closely with George on several matters and highly recommend him. He is a thoughtful, smart, and dedicated attorney."
Litigation lawyer
2025
New York Metro Super Lawyers, SuperLawyers
2018
America's Top Lawyers for 2018, American Law Society
2018
America's Lawyer of Distinction 2018, Lawyers of Distinction
2003
Who's Who Business Lawyer, International Who’s Who of Business Lawyers
2002
Who's Who Business Lawyer, International Who’s Who of Business Lawyers
2001
Who's Who Business Lawyer, International Who's Who of Business Lawyers
2000
Who's Who Business Lawyer, International Who's Who of Business Lawyers
2009 - Present
Managing Director, Gellis Law Group
2006 - 2009
Vice President / General Counsel, Zuricher Energie Holdings AG
2005 - 2009
General Counsel, Ridgewood Global Finance AG
2005 - 2010
Vice President / General Counsel, Midland Oil and Gas Ltd.
2004 - 2005
Vice President / General Counsel, RPM Asset Management, Inc.
1998 - Present
New York City Bar AssociationMember
1997
JD - Juris Doctor
1994
Bachelor of Science (BS),
2013
International Agreements and Arbitration
2012
ASCs and New Investment Models for Medical Practices
Russian