George A. Gellis

PRO

George A. Gellis

also known as George Gellis

5.0
Rating: 8.4

Licensed for 28 years

Business Lawyer at New York, NY
Practice Areas: Business, Contracts & Agreements, Corporate & Incorporation ... +4 more

641 Lexington Ave, 14th Floor, New York, NY

Virtual Consultation Available

Free Consultation

About George

Biography

More than Trusted Counselors, an Indispensable Client Resource. Call 844-382-8298

Practice Areas

7

Practice Areas

Business 22%

28 years

22%
Contracts and Agreements 20%

28 years

20%
Corporate and Incorporation 16%

28 years

16%
Life Sciences and Biotechnology 15%

15%
International Law 12%

26 years

12%
Intellectual Property 10%

27 years

10%
Mergers and Acquisitions 5%

5%

Fees and Rates

Cost

Free Consultation

$0 first 30 minutes

Hourly Rates

$ 600-800 per hour


Payment Methods

  • Cash
  • Check

Awards

Client's Choice
Client's Choice
2026

Licenses

Licensed in New York for 27 years

State: New York

Acquired: 1998

Currently Registered

No misconduct found

Licensed in New Jersey for 28 years

State: New Jersey

Acquired: 1997

Administrative - Not Authorized to Practice

No misconduct found

Location

Gellis Law Group

641 Lexington Ave, 14th Floor, New York, NY, 10022-4503

gellisgroup.com/

Online Presence

Other places you can find George online.

George A. Gellis's Reviews

Avvo Review Score

5.0 /5.0

9 Client Reviews

5 star (9)
4 star (0)
3 star (0)
2 star (0)
1 star (0)

Posted by Roman Mamonov | January 27, 2026 | Hired Attorney

This review is from a person who hired this attorney.

Superb service and unmatched expertise

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...e and client oriented relationships.

Posted by Alex | January 21, 2026 | Consulted Attorney

This review is from a potential client who consulted with this attorney.

International contract councel

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

This review is from a person who hired this attorney.

George's ability to navigate and resolve complex issues is unparalleled!

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 ...solution before the deal flatlines. George doesn’t just identify legal and business risks, which is a rare combination, he provides solutions and options to move the deal forward to the best possible outcome. He is creative, responsive, bring a wealth of multi-industry knowledge and ensures our interests are protected. If you need a partner who understands the "small and big" pictures from legal and business angles while obsessing over the fine print, I highly recommend George Gellis!

Posted by John | January 20, 2026 | Hired Attorney

This review is from a person who hired this attorney.

Trusted, highly knowledgeable business counsel (since 2012)

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 ...business evolved. George combines strong legal expertise with a real understanding of how companies operate in the real world. He doesn’t just draft documents—he explains options clearly, flags risks and trade-offs early, and helps us choose structures and approaches that make sense long-term. He has also been a reliable source of guidance on corporate issues and day-to-day legal questions that come up when running and growing a business. He was especially helpful during our investment round, handling the paperwork with a high level of precision and keeping the process organized and moving forward. In addition, he helped us navigate and explore trademark registration questions, outlining the considerations in a clear, business-friendly way. George is responsive, thorough, and easy to work with. Communication is straightforward, timelines are respected, and the work product is consistently high quality. If you’re looking for a business lawyer who is dependable over the long term and brings both legal rigor and practical judgment, I strongly recommend George.

Posted by Roman | January 16, 2026 | Hired Attorney

This review is from a person who hired this attorney.

Outstanding Legal Representation

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... seeking trusted legal guidance.

See All Client Reviews

George A. Gellis's Lawyer Endorsements

Endorse George
Svetlana Prizant headshot
Svetlana Prizant

International law lawyer | Jul 12

Relationship: Worked together on matter

"Top-notch attorney. Highly respected in the legal community."

George Tenreiro headshot
George Tenreiro

Corporate and incorporation lawyer | Dec 18

Relationship: Worked together on matter

"I have worked closely with George on several matters and highly recommend him. He is a thoughtful, smart, and dedicated attorney."

View All Endorsements
George Tenreiro headshot
George Tenreiro

Litigation lawyer

Experience

Rating:  8.4 (Excellent)

Honors

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

Work Experience

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.

Associations

1998 - Present

New York City Bar Association

Member

Education

1997

Benjamin N. Cardozo School of Law

JD - Juris Doctor

1994

New York University - Leonard N. Stern School of Business

Bachelor of Science (BS),

Speaking Engagements

2013

Stern School of Business

International Agreements and Arbitration

2012

Annual RADA RAMA and RASA Conference

ASCs and New Investment Models for Medical Practices

Languages

Russian

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution