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

1,060 Profile Views

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Zachary Zulauf

Feb 03, 2026

Really helpful and compassionate service from everyone at Mark E. Haranzo's firm

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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Lynda Borer

Feb 03, 2026

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

I wasn't sure who to call for my Trusts and Estates law problem, but I'm so glad I went with Mark E. Haranzo. They really listened to me and understood my situation. It was such a relief to have someo...

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Emma Gutkowski

Feb 03, 2026

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

Best lawyer for Trusts and Estates law in New York. Period. I've seen others, but Mark E. Haranzo is on another level. They truly care about their clients and work hard to get the best results. I am s...

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Abel Turcotte

Feb 03, 2026

Mark E. Haranzo did a great job handling my complex Trusts and Estates law case from start to finish

Needed help with Trusts and Estates law and Mark E. Haranzo delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in New York looking for high-quali...

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Jesus Kertzmann

Feb 03, 2026

Highly recommend Mark E. Haranzo for anyone needing expert Trusts and Estates law help in New York

I was really stressed about my case in New York, but Mark E. Haranzo made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every detail...