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

1,038 Profile Views

Belinda Doyle

Jan 27, 2026

Solid work and professional service from Douglas H. "Doug" Olin in Greenwich for Connecticut residents

I've worked with a few lawyers in Greenwich over the years, but Douglas H. "Doug" Olin stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times...

Albert Bahringer

Jan 27, 2026

A huge weight off my shoulders thanks to the amazing work of Douglas H. "Doug" Olin

I wasn't sure who to call for my Trusts and Estates law problem, but I'm so glad I went with Douglas H. "Doug" Olin. They really listened to me and understood my situation. It was such a relief to hav...

Shane Krajcik

Jan 27, 2026

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

I didn't think I'd find such a good lawyer in Connecticut, but here we are and I am thoroughly impressed. Douglas H. "Doug" Olin is just awesome and exceeded all my expectations. No complaints at all!...

Susan Rosenbaum

Jan 27, 2026

A huge weight off my shoulders thanks to the amazing work of Douglas H. "Doug" Olin

Brett Wisozk

Jan 27, 2026

Many thanks to Douglas H. "Doug" Olin for the hard work and dedication to my legal matter

Super helpful and professional staff at Douglas H. "Doug" Olin'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 l...