Douglas H. "Doug" Olin

4.4 (33 reviews )

Greenwich Connecticut United States

Trusts and Estates

Recognized in Best Attorney USA since 2010

About Douglas

Douglas H. Olin is a Principal in Cummings & Lockwood's Private Clients Group and is based in the Greenwich office. Doug joined Cummings & Lockwood in 1999 and became a Principal in 2001. His practice focuses on estate planning, family business succession planning, and estate and trust administration. Doug speaks frequently on estate and tax planning topics before both lawyer and non-lawyer audiences.

Practice Areas

Trusts and Estates

Education

New York University

Emory University

Professional Affiliations

Awards & Recognition

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Reviews

4.4 / 5

33 Reviews

1,040 Profile Views

Peter Pouros

Jan 27, 2026

So glad I called Douglas H. "Doug" Olin to handle my Trusts and Estates law case in Greenwich

I've already told all my friends and family about Douglas H. "Doug" Olin. If you need Trusts and Estates law help in Connecticut, they're the ones to see without any doubt. They are local experts who...

Shirley Davis-McCullough

Jan 27, 2026

The absolute best in Greenwich 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 Douglas H. "Doug" Olin. They helped me out big time with my Trusts and Estates law issue and kept me informed at every st...

Floyd Powlowski

Jan 27, 2026

Really helpful and compassionate service from everyone at Douglas H. "Doug" Olin's firm

Douglas H. "Doug" Olin has been doing this since Recognized in Best Lawyers since 2010, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my...

Armando Lubowitz

Jan 27, 2026

Highly recommend Douglas H. "Doug" Olin for anyone needing expert Trusts and Estates law help in Connecticut

I was really stressed about my case in Greenwich, but Douglas H. "Doug" Olin made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled ever...

Edith Walter

Jan 27, 2026

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

Honestly, I can't thank Douglas H. "Doug" Olin 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...