Gregory A. Ste. Marie

Counsel/Arbitrator/Mediator

About Greg

Phone

Main line: (613) 722-1500

Direct line: (613) 566-2051

Rebecca | Law Clerk: (343) 803-7743

Email & Fax

Fax: (613) 722-7677

I have specialized in the area of Family Law for 40 years. I have appeared in courts at all levels including the Ontario Superior Court, Family Branch, the Divisional Court and the Ontario Court of Appeal. My practice extends to mediation and arbitration. I’ve taught at the Law Society Bar Admission course in Family Law for over 20 years.

I have been affiliated with the Salvation Army Advisory Board for Middlesex West and was a member of the Legal Aid Area Committee for Middlesex County for a number of years.

I am also a member of the Law Society of Upper Canada, the Canadian Bar Association, the County of Carleton Law Association, L’Association des juristes d’expression francaise de l’Ontario, and the Ottawa Association of Family Law Arbitrators.

In my spare time, I enjoy cycling, skiing, travelling, and spending time with my four adult children.

Greg's Service Areas

Estate Litigation
Resolving disputes involving wills, trusts, estates, powers of attorney, and capacity issues through negotiation and mediation.
Estate Mediation & Arbitration
Advice and representation where disputes arise, helping protect the estate and resolve conflicts efficiently.
Family Law
Compassionate and practical guidance on separation, divorce, parenting arrangements, support obligations, and property division.

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