About Byron
Family Law and Real Estate Solutions for Lanark County and Beyond

About Byron J. Cavanaugh
Byron was born and raised in New Brunswick before moving to Ottawa in his youth. After being called to the Ontario Bar in 2018, he found a new home in Lanark County.
Byron’s legal career primarily focuses on family law and real estate. He has substantial experience negotiating separation and parenting agreements and advancing cases to court when necessary. Byron has appeared before various courts and tribunals, including the Superior Court of Justice, Ontario Small Claims Court, and the Landlord and Tenant Board.
While his services are centered in Lanark County (Perth), Byron also represents clients in Ottawa, Leeds & Grenville (Brockville), Renfrew County (Pembroke), and Frontenac County (Kingston).
In his free time, Byron enjoys kayaking local streams and rivers, hiking in the Adirondacks, and spending quality time with friends and family.

Education & Memberships





Services We Offer
Division of Matrimonial Property
Ensure a fair and equitable division of property and assets during separation or divorce.
Marriage Contracts & Cohabitation Agreements
Secure your future with legally sound marriage contracts and cohabitation agreements.
Spousal & Child Support
Secure fair spousal and child support agreements with expert legal assistance.
Divorce Proceedings
Navigate the complexities of divorce with sensitivity and professionalism.
Independent Legal Advice
We handle separation agreements and divorce proceedings, ensuring fair property division and a smooth transition.
Separation Agreements
Establish clear terms for finances, property, and child-related matters with a separation agreement.