Mark E. Haranzo

Mark E. Haranzo

Trusts and Estates
Recognized in Best Attorney USA since 2015

About Mark

Mark E. Haranzo: Wealth Management and Estate Planning Attorney in New York City

Mark is a seasoned attorney focusing on domestic and international private client matters for affluent individuals and their families. With over twenty years of experience, Mark advises clients including entrepreneurs, corporate executives, family offices, real estate developers, business owners, investment bankers, artists, writers, collectors, and philanthropists. He specializes in all aspects of estate and gift planning, handling complex multi-generational or multi-jurisdictional issues.

Practice Areas

  • Trusts and Estates

Mark advises corporate and individual fiduciaries on trust and estate administration. He also represents clients in disputes including Will and Trust contests, fiduciary appointments, and contested accountings.

Awards & Recognitions

  • Recognized: Trusts and Estates

Mark has been recognized by Best Attorney USA since 2015.

Firms

  • Holland & Knight LLP - Current Affiliation

Affiliations

  • Recognized in Best Attorney USA since 2015
  • New York State Bar Association
  • Tuscaloosa County Bar Association

Education:

  • Stetson University - Juris Doctor (JD)

Bar Admissions

  • New York State, 2014

Languages:

  • English - Primary Language

Mark E. Haranzo is a trusted and experienced attorney serving affluent individuals and families in the New York City area.

Practice Areas

Awards & Recognition

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Reviews

4.7 / 5

38 Reviews

1,065 Profile Views

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Dana Senger-Monahan

Feb 03, 2026

Reliable lawyer you can count on - Mark E. Haranzo provided excellent service throughout

I've worked with a few lawyers in New York over the years, but Mark E. Haranzo stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I felt...

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Ernesto Reichel

Feb 03, 2026

Absolutely Great! I couldn't be happier with the service from Mark E. Haranzo

If you need a Trusts and Estates law lawyer, Mark E. Haranzo 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 case. I f...

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Sherman Upton

Feb 03, 2026

Great people who truly care at Mark E. Haranzo - the best legal team in New York

Everyone at Mark E. Haranzo's office in New York was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt like...

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Alberta Adams

Feb 03, 2026

Five stars for the incredible team at Mark E. Haranzo in New York - they are amazing

Super helpful and professional staff at Mark E. Haranzo's office. Thanks again for everything you did for me! It was a long journey, but you made it much easier with your constant support and legal ex...

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Annie Lehner

Feb 03, 2026

Great people who truly care at Mark E. Haranzo - the best legal team in New York

Mark E. Haranzo has been doing this since Recognized in Best Lawyers since 2015, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal...