About Mathieu Quesnel Professional Corporation

Mathieu Quesnel Professional Corporation is a small law firm on Casselman's main street, in Ontario's Prescott-Russell region about 55 kilometres southeast of Ottawa. Founder Mathieu Quesnel, a Casselman native, graduated from the University of Ottawa's civil law program in 2001 and its common law program in 2002, then articled with Tolhurst and Miller in nearby L'Orignal before being called to the Ontario bar in 2003. Quesnel has practiced law in Casselman since being called to the bar and opened the firm's full-time office on the town's main street in 2009. Quesnel also served as a Casselman municipal councillor for nearly a decade, starting at age 19.

In March 2010, following the death of local lawyer Alain Benoit, the firm took over the wills and files of Benoit and Benoit, extending its estate planning work in the community. The team includes Anik Meredith, who joined as a part-time lawyer in 2010 after being called to the Ontario bar in 2005 and who focuses on residential real estate transactions, along with legal assistant Chantal Brisson, previously of Benoit and Benoit. The firm handles real estate transactions, wills, powers of attorney, estate administration, and corporate and business law, and it offers services in English and French.

In the community

  • The firm sponsors local charities and takes part in local fundraisers in Casselman.

Good to know

A person using a wheelchairWheelchair accessibleA gold parking sign with a green checkmarkFree parkingA calendar with a checkmark beside a clockBy appointment

This firm’s lawyers at a glance

Languages on the roster
English, French

Where to find them

653 Principale Street, PO Box 250, Casselman, ON K0A 1M0 · 613-764-2225

Is this your firm?

Fix or remove this listing, or add a free listing badge

Something wrong with this listing? Tell us and we’ll hide it right away while we review your request, then correct it or take it down.

Add your free listing badge

Add the free LawOnline listing badge to your website. It tells visitors you’re listed in an independent Canadian lawyer directory and links back to this profile. Being listed isn’t a certification or an endorsement, and the badge doesn’t mean we’ve checked your credentials.

LawOnline.ca Canadian Lawyer Directory listing badge

Similar firms in United Counties of Prescott and Russell

SKS Law LLP

8 lawyers · Est. 2016

SKS Law LLP is a full-service boutique law firm established in 2016 by Jason Shelly and Steven Sheppard, with offices in Ottawa and Vankleek Hill. It advises individuals, businesses, and municipalities across Ontario …

Business & Corporate LawBusiness & Corporate LawReal Estate LawReal Estate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionWills, Estates & TrustsWills, Estates & Trusts

Julien & Cormier

3 lawyers

Julien & Cormier is a general law firm in Hawkesbury, Ontario, whose three lawyers bring several decades of combined experience. The firm handles personal injury, family law, real estate, wills and estates, and corpor…

Personal InjuryPersonal InjuryCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionReal Estate LawReal Estate LawAdministrative & Regulatory LawAdministrative & Regulatory Law

Simard & Associates

4 lawyers · Est. 1996

Simard & Associates is a full-service law firm in Rockland, Ontario, just east of Ottawa, founded by Marc Simard in 1996. Its team of four lawyers and support staff serves Clarence-Rockland, Ottawa, and the surroundin…

Real Estate LawReal Estate LawWills, Estates & TrustsWills, Estates & TrustsBusiness & Corporate LawBusiness & Corporate LawFamily LawFamily Law

This listing was generated by AI from public sources in September 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 ↗

How this data is compiled and checked · Correct or remove this listing