Doug Giannantonio

4.5 (38 reviews )

New York New York United States

Mergers and Acquisitions Law

Recognized in Ones to Watch since 2026

212-596-9000 Website

About Doug

Doug Giannantonio is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law.Doug, who practices law in New York, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Doug is held by other top lawyers in the same geographic and legal practice area.

Doug Giannantonio is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law.

Doug, who practices law in New York, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Doug is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Mergers and Acquisitions Law

Awards & Recognition

Recognized: Mergers and Acquisitions Law

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Reviews

4.5 / 5

38 Reviews

1,030 Profile Views

Yvette Hamill

Feb 05, 2026

Really helpful and compassionate service from everyone at Doug Giannantonio's firm

I've already told all my friends and family about Doug Giannantonio. If you need Mergers and Acquisitions Law help in New York, they're the ones to see without any doubt. They are local experts who re...

Ronnie Runolfsdottir

Feb 05, 2026

Absolutely Great! I couldn't be happier with the service from Doug Giannantonio

If you need a Mergers and Acquisitions Law lawyer, Doug Giannantonio is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the details of my c...

Donald Miller

Feb 05, 2026

Reliable lawyer you can count on - Doug Giannantonio provided excellent service throughout

I appreciate how Doug Giannantonio handled my case. No fluff, just straight to the point and very effective representation for my Mergers and Acquisitions Law matter. They are obviously very experienc...

Jackie Langosh

Feb 05, 2026

Solid work and professional service from Doug Giannantonio in New York for New York residents

Solid experience overall with the law firm of Doug Giannantonio. They know Mergers and Acquisitions Law inside and out and gave me great advice. Very helpful and got the job done exactly as they said...

Frederick Erdman

Feb 05, 2026

A huge weight off my shoulders thanks to the amazing work of Doug Giannantonio

Just wanted to say a huge thanks to Doug Giannantonio and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without their...