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

1,063 Profile Views

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Joe Cartwright

Feb 03, 2026

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

If you're looking for someone who actually cares and will fight for you, go to Mark E. Haranzo. They helped me out big time with my Trusts and Estates law issue and kept me informed at every step of t...

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Jennie Brekke

Feb 03, 2026

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

I've already told all my friends and family about Mark E. Haranzo. If you need Trusts and Estates law help in New York, they're the ones to see without any doubt. They are local experts who really und...

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Brandi Boyle

Feb 03, 2026

So glad I called Mark E. Haranzo to handle my Trusts and Estates law case 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...

C

Cecil Sporer

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...

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Jeannie Kunde

Feb 03, 2026

So happy with the results of my case thanks to the hard work of Mark E. Haranzo and staff

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...