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

1,051 Profile Views

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Lucy Daugherty

Jan 30, 2026

Reliable lawyer you can count on - Ivan A. Sacks provided excellent service throughout

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,...

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Homer Smith

Jan 30, 2026

A very good experience overall with the entire team at Ivan A. Sacks's legal practice

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

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Judy West

Jan 30, 2026

Great people who truly care at Ivan A. Sacks - the best legal team in New York

Just wanted to say a huge thanks to Ivan A. Sacks and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without their con...

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Elmer Herzog

Jan 30, 2026

Simply amazing representation from Ivan A. Sacks's office during my recent legal matter

If you're looking for someone who actually cares and will fight for you, go to Ivan A. Sacks. They helped me out big time with my Trusts and Estates law issue and kept me informed at every step of the...

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Gilberto Bernhard

Jan 30, 2026

A huge weight off my shoulders thanks to the amazing work of Ivan A. Sacks

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...