Ivan A. Sacks

Ivan A. Sacks

Trusts and Estates
Recognized in Best Attorney USA since 2017

About Ivan

Ivan Sacks is a private client lawyer and trusted advisor to international and domestic families of significant wealth. He became global Chairman of Withers Worldwide in July 2013. Ivan is also head of the firm’s Latin American Planning Group.Both in the US and in an international context, he counsels families and entrepreneurs on the structuring of their closely held business interests, family offices, and charitable foundations, the design and administration of trusts and estates, and comprehensive risk management, governance and succession planning. He also frequently advises banks and trust companies on fiduciary matters.

Ivan Sacks is a private client lawyer and trusted advisor to international and domestic families of significant wealth. He became global Chairman of Withers Worldwide in July 2013. Ivan is also head of the firm’s Latin American Planning Group.Both in the US and in an international context, he counsels families and entrepreneurs on the structuring of their closely held business interests, family offices, and charitable foundations, the design and administration of trusts and estates, and comprehensive risk management, governance and succession planning. He also frequently advises banks and trust companies on fiduciary matters.

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Reviews

4.5 / 5

31 Reviews

1,049 Profile Views

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Olive Howell

Jan 30, 2026

Outstanding experience with Ivan A. Sacks in New York - truly the best legal team

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

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Eunice Orn

Jan 30, 2026

Absolutely Great! I couldn't be happier with the service from Ivan A. Sacks

Ivan A. Sacks is fantastic and very professional. Don't hesitate to hire them if you're in New York and need help. They really know their stuff and will go the extra mile to make sure you're taken car...

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Shelia Labadie

Jan 30, 2026

Excellent legal representation provided by Ivan A. Sacks for my Trusts and Estates law case

Super helpful and professional staff at Ivan A. Sacks'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 expe...

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Ginger Kerluke

Jan 30, 2026

Really helpful and compassionate service from everyone at Ivan A. Sacks's firm

Everyone at Ivan A. Sacks'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 j...

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Spencer Olson

Jan 30, 2026

Solid work and professional service from Ivan A. Sacks in New York for New York residents

It's hard finding a reliable lawyer these days, but Ivan A. Sacks in New York is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsive,...