Atty. Douglas H. "Doug" Olin
Douglas H. Olin is a Principal in Cummings & Lockwood's Private Clients Group and is based in the Greenwich office.
Profile Summary
About Douglas H. "Doug" Olin at a glance
Douglas H. "Doug" Olin is a trusts attorney based in Greenwich, Connecticut, practicing at Cummings & Lockwood LLC. They have 32+ years of legal experience, licensed to practice since 1994. Admitted to practice in Connecticut (1994) and New York (1994). Educated at New York University (—, 1995) and New York University (J.D., 1993). Recognitions include Best Lawyers in America — Trusts and Estates (2026), Best Lawyers in America — Awards: (2026), and Best Lawyers in America — Chambers and Partners, High Net Worth Guide, 2016 - Present (2026). Serands clients in Greenwich, CT and the surrounding metropolitan area.
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About
- 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 Explained
Douglas H. "Doug" Olin's Areas of Practice
Each practice area below reflects the types of cases Douglas H. "Doug" Olin handles, with a brief overview of what that area of law covers.
Douglas H. "Doug" Olin is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Connecticut →
Jurisdictional Context
Why local counsel matters in Connecticut
Practicing law in Connecticut. Legal matters in Connecticut are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Greenwich are typically filed in the local municipal court or the appropriate Connecticut state district court, depending on subject matter and amount in controversy. An attorney licensed in Connecticut brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Connecticut courts without local counsel or pro hac vice admission.
Looking for additional Connecticut attorneys? Browse all attorneys in Greenwich or all attorneys in Connecticut.
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