Atty. Patrick Owen Killian

Atty. Patrick Owen Killian

Patrick Owen Killian is a lawyer practicing trusts, business law, corporate law and 8 other areas of law. Patrick received a B.C.E. degree from Georgia Institute of Technology, and has been licensed for 50 years.

Stony Brook Stony Brook 50 Years Experience 50 year
Call (631) 364-2142

Profile Summary

About Patrick Owen Killian at a glance

Patrick Owen Killian is a Member based in Stony Brook, New York, practicing at Patrick O. Killian, Attorney and Counselor at Law. They have 50+ years of legal experience, licensed to practice since 1976. Their practice focuses on residential, trusts, trademark, copyright, and estate planning. Admitted to practice in Florida (1976) and New York (1982). Educated at University of Florida (J.D., 1976) and Georgia Institute of Technology B.C.E. (—). Active member of The Florida Bar. Serves clients in Stony Brook, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Patrick Owen Killian is a lawyer practicing trusts, business law, corporate law and 8 other areas of law
  • Patrick received a B.C.E. degree from Georgia Institute of Technology, and has been licensed for 50 years
  • Patrick practices at Patrick O. Killian, Attorney and Counselor at Law in Stony Brook, NY

Practice Areas Explained

Patrick Owen Killian's Areas of Practice

Each practice area below reflects the types of cases Patrick Owen Killian handles, with a brief overview of what that area of law covers.

Residential Real Estate

Patrick Owen Killian is one of 8,466 residential attorneys indexed nationally. Browse residential attorneys in New York →

Trusts

Patrick Owen Killian is one of 94,411 trusts attorneys indexed nationally. Browse trusts attorneys in New York →

Trademark Law

Patrick Owen Killian is one of 20,983 trademark attorneys indexed nationally. Browse trademark attorneys in New York →

Copyright Law

Patrick Owen Killian is one of 15,929 copyright attorneys indexed nationally. Browse copyright attorneys in New York →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Patrick Owen Killian is one of 203,974 estate planning attorneys indexed nationally. Browse estate planning attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Stony Brook are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 New York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in Stony Brook or all attorneys in New York.

Frequently Asked

Common questions about Patrick Owen Killian

Where is Patrick Owen Killian's law office located?
Patrick Owen Killian's law practice is located in Stony Brook, New York. The firm is Patrick O. Killian, Attorney and Counselor at Law. You can contact the office directly through this profile page.
What practice areas does Patrick Owen Killian handle?
Patrick Owen Killian focuses on residential, trusts, trademark, copyright, estate planning. Each practice area listed reflects experience handling cases of that type in New York.
How long has Patrick Owen Killian practiced law?
Patrick Owen Killian has 50+ years of legal experience and has been licensed since 1976.
Where did Patrick Owen Killian go to law school?
Patrick Owen Killian earned their education at (J.D., 1976); (—).
How can I contact Patrick Owen Killian for a consultation?
You can contact Patrick Owen Killian 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.

Education

J.D.
University of Florida
- 1976
Georgia Institute of Technology B.C.E.
- In Progress

Bar Admissions

Florida
Admitted: 1976
New York
Admitted: 1982

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.