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Thomas J. MacLennan — Law Office of Thomas J. MacLennan

Thomas J. MacLennan

Thomas J. MacLennan

Barrister & Solicitor

Thomas J. MacLennan
Barrister & Solicitor

Thomas MacLennan, a seasoned legal professional, earned his law degree in 1987 from Dalhousie University. After completing his articles, he was called to the Ontario Bar in 1989.

With over 35 years of experience in family and estates law in Ontario, Thomas brings a wealth of expertise to his practice. His legal services span a wide range, including:

  1. Conference, Motion, and Trial Work: Thomas is adept at handling various stages of legal proceedings, from initial conferences to courtroom trials.
  2. Alternative Dispute Resolution: He excels in finding amicable solutions outside of court, promoting efficient and collaborative resolution.
  3. Negotiation of Agreements: Thomas skillfully negotiates agreements on behalf of his clients, ensuring their best interests are protected.
  4. Advocacy in Financial, Parental Decision-Making, and Parenting Time Disputes: As a litigator, he has extensive trial experience in the Ontario Courts, including the Superior Court of Justice.

Thomas’s commitment to legal education and mentorship is evident through his involvement in various professional groups:

  • Instructor in Family Law: He was an instructor in Family Law for the Law Society of Ontario’s Bar Admission Course.
  • Volunteer Work: Thomas has volunteered with the Ontario Bar Association’s Family Law Section and the Family and Estate Subcommittee of the Toronto Lawyers Association.
  • Membership: He is a member of the Toronto the Peel and York Lawyers Associations.
  • Mentorship and Coaching: Thomas actively mentors young lawyers through the Law Society’s Coach and Advisor Network (CAN) and as a mentor in other legal programs.

At Thomas MacLennan Law, our experienced legal staff supports our lawyers in providing top-notch legal services to our clients. We are committed to excellence and dedicated to serving the needs of families and individuals in Ontario.

Professional Associations and Memberships:

  • Past LSO Bar Admission Course, Family Law Instructor
  • Past OBA Family Law Section, Executive Member
  • Member, Family and Estates Subcommittee of the Toronto Lawyers’ Association
  • Member, Peel and York Lawyers’ Association
  • Coach and Advisor for the Law Society’s Coach and Advisor Network (CAN)

Location: Toronto, Ontario, Canada

Phone: 416-591-1354
Fax: 416-944-2536
Email: E-mail Me

 Areas of Practice

    • Family Law and Divorce, including:
      • Property claims
      • Child and Spousal Support
      • Child Custody & Access
      • variations
      • mobility
    • Estate Litigation
    • Civil disputes
    • Estate Planning

Bar Admission

  • Ontario, 1989


  • Dalhousie Law School, Halifax, Nova Scotia, Canada
    • LL.B. – 1987
  • Saint Francis Xavier University Antigonish
    • B.A. – 1984