Gerard O'Beirne

  • Partner, Eisner Advisory Group LLC


Gerard O’Beirne is a Partner and the National Leader of the firm’s International Tax Group, with more than 25 years of experience. Gerry has extensive experience with both inbound and outbound structuring, including mergers and acquisitions. He works with private equity firms and their portfolio companies which allows him to be involved with the many different commercial ventures. He also works with expatriates on their financial management and tax issues, including pre-departure and subsequent return tax planning and tax compliance.

Gerry’s focuses on corporate federal, state and local taxation and providing tax compliance, tax planning, tax advisory and various regulatory consulting services to the corporate sector, including representing corporations before regulatory bodies. His clients span public, private, multistate and multinational entities. Gerry’s practice has involved  serving clients with operations in Western Europe and Asia, including the United Kingdom, Spain, Greece, Russia, Australia, South Africa, Singapore and China.

Gerry is a frequent speaker at international conferences and writes extensively on international tax matters.

Personal Profile

What words of wisdom or famous quote most influences you professionally?
Building relationships is the most important aspect of client service.

Where did you grow up?

Describe your college experience in one sentence.

How do you enjoy spending your time outside the office?
Traveling and working out with my family.

What are you most passionate about with your work?
Client service

What piece of advice do you often give clients?
Do what is right for the business or the family as a whole.

What client issue do you have a knack for resolving?
Tax controversy

If you had to choose another occupation, what would it be?

What is the most played song on your iPod?
Won't Get Fooled Again by The Who

What is your favorite nonprofit to support?
Multiple Sclerosis Society, as it has affected many people that I know.

Contact Gerard