Atty. Thomas J Perkowski

Atty. Thomas J Perkowski

Thomas J Perkowski is a lawyer practicing patent law, intellectual property law, trademarks law and 7 other areas of law. Thomas received a B.S.E.E. degree from Clarkson College of Technology in 1980, and has been licensed for 40 years.

Darien Darien 40 yrs experience 40 year
Call (914) 460-3545 Book Appointment

Intellectual Property Law & More Attorney · Serving Darien, CT · 40+ Years Experience

Profile Summary

About Thomas J Perkowski at a Glance

Thomas J Perkowski is a Member based in Darien, Connecticut, practicing at Thomas J. Perkowski, Esq., P.C.. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on patent, trademark, copyright, criminal defense, and real estate. Admitted to practice in Connecticut (1986), New York registered to practice before U.S. Patent and Trademark Office (1987), New Jersey (1987), and U.S. District Court, District of New Jersey (1987). Educated at Franklin Pierce Law Center (J.D., 1985) and Clarkson College of Technology (B.S.E.E., 1980). Active member of New York State and American (Member, Section of Patent, Trademark and Copyright Law, 1989) Bar Associations. Serves clients in Darien, CT and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Thomas J Perkowski

  • Thomas J Perkowski is a lawyer practicing patent law, intellectual property law, trademarks law and 7 other areas of law
  • Thomas received a B.S.E.E. degree from Clarkson College of Technology in 1980, and has been licensed for 40 years
  • Thomas practices at Thomas J. Perkowski, Esq., P.C. in Darien, CT

Practice Areas Explained

Thomas J Perkowski's Areas of Legal Practice

Each practice area below reflects the types of cases Thomas J Perkowski handles, with a practical overview of what that area of law involves and how it may apply to your situation in Darien.

Patent Law in Darien

Thomas J Perkowski is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in Connecticut →

Trademark Law in Darien

Thomas J Perkowski is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in Connecticut →

Copyright Law in Darien

Thomas J Perkowski is one of 17,404 copyright attorneys indexed nationally. Browse copyright attorneys in Connecticut →

Criminal Defense in Darien

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Thomas J Perkowski is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Connecticut →

Real Estate Law in Darien

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Thomas J Perkowski is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Connecticut →

Jurisdictional Context

Why Local Counsel Matters in Darien

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 Darien 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 venue, 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.

Darien Courts and Legal Process

Choosing a Darien-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 Connecticut attorneys? Browse all attorneys in Darien or all attorneys in Connecticut.

Frequently Asked

Common Questions About Thomas J Perkowski

Where is Thomas J Perkowski's law office located?
Thomas J Perkowski's law practice is located in Darien, Connecticut. The firm is Thomas J. Perkowski, Esq., P.C.. You can contact the office directly through this profile page.
What practice areas does Thomas J Perkowski handle?
Thomas J Perkowski focuses on patent, trademark, copyright, criminal defense, real estate. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Thomas J Perkowski practiced law?
Thomas J Perkowski has 40+ years of legal experience and has been licensed since 1986.
Where did Thomas J Perkowski go to law school?
Thomas J Perkowski earned their education at (J.D., 1985); (B.S.E.E., 1980).
How can I contact Thomas J Perkowski for a consultation?
You can contact Thomas J Perkowski directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Darien Choose Thomas J Perkowski

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 J Perkowski's practice in the field of patent, trademark, copyright, criminal defense, and real estate.

Decade-Tested Legal Experience

Thomas J Perkowski brings 40+ 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 Connecticut, New York registered to practice before U.S. Patent and Trademark Office, and New Jersey, Thomas J Perkowski can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering patent, trademark, and copyright, Thomas J Perkowski can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Darien

A Darien-based practice means Thomas J Perkowski 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 J Perkowski Handles in Darien

Below is a representative sample of the types of matters Thomas J Perkowski has experience with under Connecticut law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Thomas J Perkowski directly to discuss the specifics of your situation.

Search Reference

How People Find Thomas J Perkowski Online

Prospective clients searching for legal help in Darien commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Thomas J Perkowski.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Thomas J Perkowski directly.

Education & Law School Background

J.D.
Franklin Pierce Law Center
- 1985
B.S.E.E.
Clarkson College of Technology
- 1980

Bar Admissions & Licensed Jurisdictions

Connecticut
Admitted: 1986
New York registered to practice before U.S. Patent and Trademark Office
Admitted: 1987
New Jersey
Admitted: 1987
U.S. District Court, District of New Jersey
Admitted: 1987

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