An Established Ontario Lawyer

👤 About Thomas J. MacLennan

Barrister & Solicitor | Toronto Family & Estates Lawyer

With over 35 years of dedicated legal experience, I specialize in family and estate law, providing strategic and compassionate counsel to clients across Ontario. My practice encompasses a broad spectrum of services, including:

  • Family Law: Divorce, child custody and access, spousal and child support, property division, and domestic contracts.
  • Estate Law: Estate planning, wills, probate, and estate litigation.
  • Civil Litigation: Resolving disputes through negotiation, mediation, or court proceedings.

I am committed to delivering clear, practical legal advice tailored to each client’s unique circumstances.


🎓 Education & Credentials

  • Called to the Ontario Bar, 1989
  • Dalhousie University Law School, LL.B., 1987
  • Saint Francis Xavier University, B.A., 1984

🏛️ Professional Involvement

Throughout my career, I have been actively involved in the legal community:

  • Instructor: Family Law, Law Society of Ontario’s Bar Admission Course
  • Executive Member: Ontario Bar Association’s Family Law Section
  • Member: Toronto, Peel, and York Lawyers’ Associations
  • Mentor: Law Society’s Coach and Advisor Network (CAN)

📍 Contact Information

Office: 144 King Street East, Toronto, Ontario, M5C 1G8
Phone: 416-591-1354
Fax: 416-944-2536
Email: Contact Form


I am dedicated to guiding clients through complex legal matters with integrity and professionalism. If you require assistance with family or estate law issues, please reach out to schedule a consultation.