Gregory A. "Greg" Ste. Marie
About Gregory A. Ste. Marie
Gregory A. Ste. Marie is a lawyer based in Ottawa, ON and has been recognized in The Best Lawyers in Canada™ since 2006. Gregory A. Ste. Marie is recognized in the following practice area:
- Ottawa, Ontario
- Family Law
Current Firm: Mann Lawyers LLP
Location: Ottawa, ON
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
Marcia Mills is a partner, co-founder and co-lead of Fasken’s National Security Group, and a member of the firm's Government Relations and Political Law teams. Her practice focuses on procurement and government contracts, national security, national and international trade agreements, and the federal Defence Production Act and Access to Information Act . For almost 30 years, Marcia has worked in both the public and private sectors as external and in-house counsel in defence, aerospace, ...
Michael Rankin is a lawyer recognized by Best Lawyers in the practice areas of Corporate and Commercial Litigation and Family Law. Michael practices law in Ottawa, Ontario Best Lawyers has recognized Michael Rankin since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael Rankin is held by other lawyers.
Karin Pagé is a lawyer recognized by Best Lawyers in the practice areas of International Arbitration and Labour and Employment Law. Karin practices law in Ottawa, Ontario Best Lawyers has recognized Karin Pagé since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Karin Pagé is held by other lawyers.
André serves a large client base in the public, broader public and private sectors with a particular focus on health care and post-secondary education. His clients value his strategic input, practical advice and responsiveness. In addition to managing a substantial grievance arbitration practice in both official languages, André supports his vast client base by providing advice and legal representation in the context of collective agreement bargaining, preparation of employment ...
Lise Leduc is known as the preeminent Franco-Ontarian labour lawyer who will litigate any matter in ‘la langue de Molière’. Not known to mince words, Lise has a reputation for being direct and to the point. Maybe it has something to do with growing up in Kapuskasing, where she endured her share of -40°C winters. For over twenty years, Lise has represented union clients whose members come from all walks of life, including heavy equipment operators in the forestry industr...
John Lundrigan is the leader of the Personal Injury Group, and joined Nelligan Law in 2002, and became a partner in 2006. John practises in the areas of personal injury, disability claims, professional negligence, product liability claims, environmental contamination, home inspection cases, insurance defence, farmers law and litigation. As well as law, John also has degrees in Physical Education (with emphasis in anatomy, kinesiology and physiology) and in Education. Prior to becoming a lawye...
Chris Cochlin is a Partner in Cassidy Levy Kent’s Ottawa office and advises businesses and governments on a wide range of international trade matters, including antidumping and countervailing duty litigation, trade policy and trade negotiations, bilateral investment, and market access strategies to challenge or defend foreign and domestic government measures. He also advises Canadian and international companies in the defense, energy, materials, high technology, and communications secto...
Shawn Duguay is a lawyer recognized by Best Lawyers in the practice area of Family Law. Shawn practices law in Ottawa, Ontario Best Lawyers has recognized Shawn Duguay since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Shawn Duguay is held by other lawyers.
Michael is a Certified Specialist in Criminal Law and a partner at Abergel Goldstein & Partners LLP . Michael’s laid-back charm disarms the toughest witnesses and has an irresistible effect on judges and juries alike. Michael has developed a broad-ranging criminal litigation practice, and has appeared before all levels of court. He has defended cases ranging from simple assaults to large drug projects, to complex murders, and has had particular success before juries. Michael has bee...
Todd Burke is a senior litigation partner in the firm's Ottawa office. His practice is focused on commercial litigation, professional liability and risk management. With over 20 years of experience, Todd has handled complex disputes for individuals, private and public companies, as well as government and other public agencies. His representation includes early case assessment, regular reporting, project management, e-discovery best practices, effective budgeting and vigorous representation. T...
Explore and Learn
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Rules on Gifting Money to Family: What to Know
by Bryan Driscoll
Generosity often runs ahead of paperwork. Here's how to give to loved ones without surprising the IRS, your estate plan or your relationships.