Edward A. Renn

Tax Law

5.0 (1 reviews)

New Haven, Connecticut

37+ years experience

Withers

Updated: Jan 03, 2026

Contact Information

203-789-1320

https://www.withersworldwide.com/en-gb/people/edward-a-renn

157 Church Street, 12th Floor, New Haven, CT 06510-2100

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Bio

Ed is partner in the private client and tax team at Withers Bergman LLP. He focuses on domestic and international private client matters. Ed provides legal advice on US and international estate planning, income maximization strategies, FLP and LLC planning, wealth preservation, business succession planning, international tax planning for entities and individuals, trust structures and estate administration.Ed often uses sophisticated domestic and offshore insurance strategies to solve client problems. He is a frequent speaker and has co-authored several books on estate planning. Ed is partner in the private client and tax team at Withers Bergman LLP. He focuses on domestic and international private client matters. Ed provides legal advice on US and international estate planning, income maximization strategies, FLP and LLC planning, wealth preservation, business succession planning, international tax planning for entities and individuals, trust structures and estate administration.Ed often uses sophisticated domestic and offshore insurance strategies to solve client problems. He is a frequent speaker and has co-authored several books on estate planning. Ed is partner in the private client and tax team at Withers Bergman LLP. He is a frequent speaker and has co-authored several books on estate planning.

Practice Areas

Tax Law

Awards & Recognition

Lawyer of the Year: Tax Law, New Haven (2026)
Recognized: Tax Law
Recognized: Trusts and Estates

Recognized in Best Lawyers since 2022

Education

University of Connecticut, J.D., graduated 1988
Syracuse University, B.A.

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Reviews

Matthew Ramirez

2 weeks ago

A consummate professional for complex international estate planning

After nearly four decades of practice, Ed Renn possesses a rare depth of knowledge that is immediately apparent. My situation involved coordinating assets and succession plans across the US, UK, and Switzerland, a task that felt overwhelmingly complex. From our first meeting at Withers' New Haven office, Ed’s command of both domestic and international private client law provided immense reassurance. He didn't just apply textbook solutions; he crafted a nuanced strategy that considered tax implications across jurisdictions, family dynamics, and long-term legacy goals. His guidance on the interplay between US estate tax and foreign inheritance rules was particularly insightful. It’s no surprise to see his recognition in publications; his 2026 'Lawyer of the Year' accolade in Tax Law is well-earned. What truly sets Ed apart, however, is his ability to distill highly technical concepts into clear, actionable advice. He is responsive, meticulous, and demonstrates the patience of someone who has been doing this for 37 years. The final plan we implemented is robust, efficient, and gives our family profound peace of mind. Engaging Ed Renn was an unequivocal investment in our family's future.