Atty. Thomas Patrick Sweeney
Thomas Patrick Sweeney is a lawyer practicing estate planning, taxation (local, personal property, state, federal or international) law, federal income, estate and gift taxation law and 1 other area of law. Thomas received a B.S. degree from University of Utah in 1957, and has been licensed for 65 years.
Estate Planning & More Attorney · Serving Wilmington, DE · 65+ Years Experience
Profile Summary
About Thomas Patrick Sweeney at a Glance
Thomas Patrick Sweeney is a trusts, estate planning, tax, estate tax, and international attorney based in Wilmington, Delaware. They have 65+ years of legal experience, licensed to practice since 1961. Admitted to practice in Colorado (1961), Missouri (1963), and Delaware (1967). Educated at New York University (LL.M. Taxation, 1962) and University of Utah (B.S., 1957). Recognitions include AV Preeminent. Serves clients in Wilmington, DE and the surrounding metropolitan area.
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About Thomas Patrick Sweeney
- Thomas Patrick Sweeney is a lawyer practicing estate planning, taxation (local, personal property, state, federal or international) law, federal income, estate and gift taxation law and 1 other area of law
- Thomas received a B.S. degree from University of Utah in 1957, and has been licensed for 65 years
- Thomas practices in Wilmington, DE
Practice Areas Explained
Thomas Patrick Sweeney's Areas of Legal Practice
Each practice area below reflects the types of cases Thomas Patrick Sweeney handles, with a practical overview of what that area of law involves and how it may apply to your situation in Wilmington.
Trusts in Wilmington
Thomas Patrick Sweeney is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Delaware →
Estate Planning & Probate in Wilmington
An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.
Thomas Patrick Sweeney is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Delaware →
Tax Law in Wilmington
Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.
Thomas Patrick Sweeney is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Delaware →
Estate & Gift Tax in Wilmington
Thomas Patrick Sweeney is one of 3,731 estate tax attorneys indexed nationally. Browse estate tax attorneys in Delaware →
International Law in Wilmington
International law attorneys for cross-border transactions, trade, foreign investment, and treaties.
Thomas Patrick Sweeney is one of 39,787 international attorneys indexed nationally. Browse international attorneys in Delaware →
Jurisdictional Context
Why Local Counsel Matters in Wilmington
Practicing law in Delaware. Legal matters in Delaware are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Wilmington are typically filed in the local municipal court or the appropriate Delaware state district court, depending on subject matter and amount in controversy. An attorney licensed in Delaware 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 Delaware courts without local counsel or pro hac vice admission.
Wilmington Courts and Legal Process
Choosing a Wilmington-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 Delaware attorneys? Browse all attorneys in Wilmington or all attorneys in Delaware.
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Professional Profile
Why Clients in Wilmington Choose Thomas Patrick Sweeney
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 Thomas Patrick Sweeney's practice in the field of trusts, estate planning, tax, estate tax, and international.
Decade-Tested Legal Experience
Thomas Patrick Sweeney brings 65+ 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 Colorado, Missouri, and Delaware, Thomas Patrick Sweeney can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering trusts, estate planning, and tax, Thomas Patrick Sweeney can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Wilmington
A Wilmington-based practice means Thomas Patrick Sweeney 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 Thomas Patrick Sweeney Handles in Wilmington
Below is a representative sample of the types of matters Thomas Patrick Sweeney has experience with under Delaware 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 Thomas Patrick Sweeney directly to discuss the specifics of your situation.
Search Reference
How People Find Thomas Patrick Sweeney Online
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Thomas Patrick Sweeney's Practice Areas & Specializations
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