Atty. Gregory Daniel Sheehan
Gregory Daniel Sheehan is a lawyer practicing corporate, hedge funds, investment management and 1 other area of law. Gregory received a A.B. degree from Harvard College in 1977, and has been licensed for 45 years.
Corporate & More Attorney · Serving Boston, MA · 45+ Years Experience
Profile Summary
About Gregory Daniel Sheehan at a Glance
Gregory Daniel Sheehan is a Partner based in Boston, Massachusetts, practicing at Ropes & Gray LLP. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on business and international. Admitted to practice in Massachusetts (1981) and California (1982). Educated at University of California, Boalt Hall School of Law (J.D., 1980) and Harvard College (A.B., 1977). Recognitions include AV Preeminent. Serves clients in Boston, MA and the surrounding metropolitan area.
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About Gregory Daniel Sheehan
- Gregory Daniel Sheehan is a lawyer practicing corporate, hedge funds, investment management and 1 other area of law
- Gregory received a A.B. degree from Harvard College in 1977, and has been licensed for 45 years
- Gregory practices at Ropes & Gray LLP in Boston, MA
Practice Areas Explained
Gregory Daniel Sheehan's Areas of Legal Practice
Each practice area below reflects the types of cases Gregory Daniel Sheehan handles, with a practical overview of what that area of law involves and how it may apply to your situation in Boston.
Business & Corporate Law in Boston
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Gregory Daniel Sheehan is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Massachusetts →
International Law in Boston
International law attorneys for cross-border transactions, trade, foreign investment, and treaties.
Gregory Daniel Sheehan is one of 39,787 international attorneys indexed nationally. Browse international attorneys in Massachusetts →
Jurisdictional Context
Why Local Counsel Matters in Boston
Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boston are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Massachusetts courts without local counsel or pro hac vice admission.
Boston Courts and Legal Process
Choosing a Boston-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.
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Professional Profile
Why Clients in Boston Choose Gregory Daniel Sheehan
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Gregory Daniel Sheehan's practice in the field of business and international.
Decade-Tested Legal Experience
Gregory Daniel Sheehan brings 45+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Massachusetts and California, Gregory Daniel Sheehan can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering business and international, Gregory Daniel Sheehan can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Boston
A Boston-based practice means Gregory Daniel Sheehan attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues Gregory Daniel Sheehan Handles in Boston
Below is a representative sample of the types of matters Gregory Daniel Sheehan has experience with under Massachusetts law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Gregory Daniel Sheehan directly to discuss the specifics of your situation.
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How People Find Gregory Daniel Sheehan Online
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Gregory Daniel Sheehan's Practice Areas & Specializations
Education & Law School Background
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