Atty. Philip M. Sheehan

Atty. Philip M. Sheehan

Philip M. Sheehan is a lawyer practicing family law, civil litigation, estate law.

Niagara Falls Niagara Falls 51 yrs experience 51 year
Book Appointment

Profile Summary

About Philip M. Sheehan at a glance

Philip M. Sheehan is a Senior Partner based in Niagara Falls, Ontario, practicing at Sullivan Mahoney LLP. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on family law, estate planning, and litigation. Admitted to practice in Ontario (1975). Educated at Dalhousie University (LL.B., 1973) and Loyola College (B.A., 1970). Recognitions include BV Distinguished. Serands clients in Niagara Falls, ON and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Philip M. Sheehan is a lawyer practicing family law, civil litigation, estate law
  • Philip M. received a B.A. degree from Loyola College in 1970, and has been licensed for 51 years
  • Philip M. practices at Sullivan Mahoney LLP in Niagara Falls, ON and 1 other location

Practice Areas Explained

Philip M. Sheehan's Areas of Practice

Each practice area below reflects the types of cases Philip M. Sheehan handles, with a brief overview of what that area of law covers.

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Philip M. Sheehan is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Ontario →

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.

Philip M. Sheehan is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Ontario →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Philip M. Sheehan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Ontario →

Jurisdictional Context

Why local counsel matters in Ontario

Practicing law in Ontario. Legal matters in Ontario are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Niagara Falls are typically filed in the local municipal court or the appropriate Ontario state district court, depending on subject matter and amount in controversy. An attorney licensed in Ontario brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Ontario courts without local counsel or pro hac vice admission.

Looking for additional Ontario attorneys? Browse all attorneys in Niagara Falls or all attorneys in Ontario.

Frequently Asked

Common questions about Philip M. Sheehan

Where is Philip M. Sheehan's law office located?
Philip M. Sheehan's law practice is located in Niagara Falls, Ontario. The firm is Sullivan Mahoney LLP. You can contact the office directly through this profile page.
What practice areas does Philip M. Sheehan handle?
Philip M. Sheehan focuses on family law, estate planning, litigation. Each practice area listed reflects experience handling cases of that type in Ontario.
How long has Philip M. Sheehan practiced law?
Philip M. Sheehan has 51+ years of legal experience and has been licensed since 1975.
Where did Philip M. Sheehan go to law school?
Philip M. Sheehan earned their education at (LL.B., 1973); (B.A., 1970).
How can I contact Philip M. Sheehan for a consultation?
You can contact Philip M. Sheehan 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.
What awards or recognition has Philip M. Sheehan received?
Philip M. Sheehan's notable recognition includes: BV Distinguished.

Education

LL.B.
Dalhousie University
- 1973
B.A.
Loyola College
- 1970

Awards

BV Distinguished

Bar Admissions

Ontario
Admitted: 1975

Reviews

4.4
1 Review
5 0
4 0
3 0
2 0
1 0
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.