Vincent J. "Vince" DeRose

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...

Maureen Murphy is a partner in the firm’s Ottawa office. She practices in the areas of medical law and privacy law. She has experience representing clients before the Federal Court, Superior Court of Justice, as well as various administrative tribunals. Maureen has a particular interest in information technology and privacy law issues that affect medical professionals. Maureen provides businesses with advice on how to comply with Canada’s privacy laws. She assists clients in devel...

Marion Bailey-Canham is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Marion, who practices law in Ottawa, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marion is held by other top lawyers in the same geographic and legal practice area.

Jaime Wilson is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Jaime, who practices law in Ottawa, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jaime is held by other top lawyers in the same geographic and legal practice area.

Jeffrey G. Mutter is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law and Medical Negligence. Jeffrey G., who practices law in Ottawa, Ontario, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey G. is held by other top lawyers in the same geographic and legal practice area.

A member of the Ontario and Quebec bars, Sébastien Lorquet is a lawyer, strategist and negotiator with more than 20 years experience assisting employers with their most challenging human resources issues. He assists the firm's clients with a wide range of issues relating to labour relations, grievance arbitration, union certification, strikes, dismissals, corporate policies, personnel management, restructuring, human rights and labour standards. Sébastien has extensive experienc...

Martin Lapner is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence, Personal Injury Litigation and Professional Malpractice Law. Martin, who practices law in Ottawa, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Martin is held by other top lawyers in the same geographic and legal practice area.

Keith Desjardins is a partner in the firm's Ottawa office, practising in the areas of business law and intellectual property law, specializing in technology transfer and corporate / commercial law. Keith has acquired extensive experience in providing strategic business and technical advice on a broad range of corporate and commercial transactions, and has advised a wide range of clientele, in particular, technology companies, telecommunications carriers, and equipment providers.

Lorraine Mastersmith is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law and Technology Law. Lorraine, who practices law in Ottawa, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lorraine is held by other top lawyers in the same geographic and legal practice area.

Ian C. Vallance is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Ian C., who practices law in Ottawa, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ian C. is held by other top lawyers in the same geographic and legal practice area.