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 yrs experience 50 year
Call (631) 364-2142 Book Appointment

Business Law & More Attorney · Serving Stony Brook, NY · 50+ Years Experience

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 October 2026

About 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
  • Patrick practices at Patrick O. Killian, Attorney and Counselor at Law in Stony Brook, NY

Practice Areas Explained

Patrick Owen Killian's Areas of Legal Practice

Each practice area below reflects the types of cases Patrick Owen Killian handles, with a practical overview of what that area of law involves and how it may apply to your situation in Stony Brook.

Residential Real Estate in Stony Brook

Patrick Owen Killian is one of 9,272 residential attorneys indexed nationally. Browse residential attorneys in New York →

Trusts in Stony Brook

Patrick Owen Killian is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in New York →

Trademark Law in Stony Brook

Patrick Owen Killian is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in New York →

Copyright Law in Stony Brook

Patrick Owen Killian is one of 17,404 copyright attorneys indexed nationally. Browse copyright attorneys in New York →

Estate Planning & Probate in Stony Brook

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 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in New York →

Jurisdictional Context

Why Local Counsel Matters in Stony Brook

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.

Stony Brook Courts and Legal Process

Choosing a Stony Brook-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 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.

Professional Profile

Why Clients in Stony Brook Choose Patrick Owen Killian

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 Patrick Owen Killian's practice in the field of residential, trusts, trademark, copyright, and estate planning.

Decade-Tested Legal Experience

Patrick Owen Killian brings 50+ 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 Florida and New York, Patrick Owen Killian can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering residential, trusts, and trademark, Patrick Owen Killian can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Stony Brook

A Stony Brook-based practice means Patrick Owen Killian 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 Patrick Owen Killian Handles in Stony Brook

Below is a representative sample of the types of matters Patrick Owen Killian has experience with under New York law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning

This list is illustrative, not exhaustive. Contact Patrick Owen Killian directly to discuss the specifics of your situation.

Search Reference

How People Find Patrick Owen Killian Online

Prospective clients searching for legal help in Stony Brook 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 Patrick Owen Killian.

Patrick Owen Killian attorney Patrick Owen Killian lawyer Patrick Owen Killian Stony Brook Patrick Owen Killian New York Patrick Owen Killian reviews Patrick Owen Killian contact Patrick O. Killian, Attorney and Counselor at Law law firm residential attorney in Stony Brook residential lawyer Stony Brook best residential attorney Stony Brook top rated residential lawyer near me residential attorney New York find a lawyer near me how to hire an attorney

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 Patrick Owen Killian directly.

Education & Law School Background

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

Bar Admissions & Licensed Jurisdictions

Florida
Admitted: 1976
New York
Admitted: 1982

Client Reviews & Ratings — Patrick Owen Killian

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.