Ambrosino Law Group
Automatically compiled listing. Details may contain errors.2 lawyers · City of Toronto
One of 2,276 law firms listed in Toronto, and one of 423 handling Family Law.
2 lawyers · City of Toronto
One of 2,276 law firms listed in Toronto, and one of 423 handling Family Law.
Ambrosino Law Group works only in family law, and has for more than 20 years. It takes on every kind of family case, from negotiating and drafting a marriage contract to running a high-conflict court battle, and it represents clients wherever the matter is heard, whether that's a boardroom table or a courtroom.
Valois Ambrosino earned an LL.B. at Osgoode Hall Law School in 1994 and was called to the Ontario Bar in 1996. Val has extensive experience with high-conflict files: fiercely disputed custody and access cases, and complicated property and support claims. Val is also certified to act as a family law mediator and arbitrator.
Amy Voss came to the firm as an associate in 2018, the year Amy was called to the Bar of Ontario, with a Juris Doctor from Osgoode Hall Law School earned in 2017. Amy articled at a legal clinic in downtown Toronto that serves survivors of gender-based violence, and while there helped staff counsel with a Supreme Court of Canada intervention in a complex family case about international relocation. At Osgoode, Amy worked in the family law division of the Community and Legal Aid Services Programme (CLASP), assisting and representing family law litigants.
The lawyers settle clients' legal issues through negotiation, mediation, arbitration or litigation, depending on the case. The office is in Suite 1200 at 45 St. Clair Avenue West in Toronto, and consultations are confidential.
Ambrosino Law Group takes on custody and access claims brought by parents and by other family members, as well as mobility rights. Support work covers child and spousal support, including disputes over how income is determined. The firm resolves difficult custody and access disputes both in court and through alternative dispute resolution, and it handles applications to change existing court orders or agreements.
Our guide: How to Hire a Family Lawyer in Toronto
The firm advances equitable claims against property that come out of common-law relationships. It drafts, negotiates and executes cohabitation agreements, marriage contracts and separation agreements, and its lawyers can design a process meant to protect a contract's enforceability and make it less likely to be set aside later. It also has significant experience bringing and defending applications to vary or set aside a domestic contract.
Ambrosino Law Group handles every part of a divorce, whether that means filing an uncontested one, reaching a settlement in mediation or getting a result from the court.
Valois Ambrosino and Amy Voss have each appeared at every level of court in Ontario. For Val, that includes the Divisional Court and the Ontario Court of Appeal; for Amy, it includes the Court of Appeal.
Our guide: How to Get a Divorce in Ontario
Wheelchair accessibleAmbrosino Law Group takes a practical, common-sense approach to legal problems, on the understanding that clients come looking for simple answers rather than complicated ones. Its lawyers work with clients to set goals, weigh the risks, plan a strategy and reach a resolution, and the firm commits to keeping clients informed and advised at every stage. It aims to be approachable and available to clients, and favours efficiency and simplicity over complexity.
Valois P. Ambrosino and A. Voss acted for the appellant, who appealed a motion judge's three findings of contempt of access provisions in a court order. The Court of Appeal allowed the appeal and set the findings of contempt aside.
Decisions where the firm's lawyers appeared as counsel, from public court records. Past cases don't predict future results.
Ambrosino Law Group works from Suite 1200 at 45 St. Clair Avenue West, an office building put up in 1969 with an exterior of acid etched precast concrete and deeply set windows. The surrounding Yonge and St. Clair area holds many large corporate offices along with plenty of restaurants and shops, and the St. Clair subway station is in the area too, as are theatres and a major post office.
45 St. Clair Ave. W., Suite 1200, Toronto, Ontario M4V 1K9 · 416-929-0233
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Family LawThis listing was generated by AI from public sources in October 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗
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