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

1,064 Profile Views

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Sabrina Lind

Feb 03, 2026

The absolute best in New York for Trusts and Estates law - and I mean that from the bottom of my heart

Honestly, I can't thank Mark E. Haranzo enough for everything they've done for me. They really know their stuff when it comes to Trusts and Estates law and it shows in the results. 10/10 would recomme...

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Josephine Lowe

Feb 03, 2026

Simply amazing representation from Mark E. Haranzo's office during my recent legal matter

Honestly, I can't thank Mark E. Haranzo enough for everything they've done for me. They really know their stuff when it comes to Trusts and Estates law and it shows in the results. 10/10 would recomme...

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Stanley Schuster

Feb 03, 2026

The absolute best in New York for Trusts and Estates law - and I mean that from the bottom of my heart

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...

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Olivia Gulgowski

Feb 03, 2026

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

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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Jenny Conn

Feb 03, 2026

Simply amazing representation from Mark E. Haranzo's office during my recent legal matter

Short and sweet: Mark E. Haranzo is the real deal and a true professional in the field of Trusts and Estates law. If you're in New York and need help with your legal issues, call them immediately. You...