Craig O'Brien

Ruba El-Sayegh is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence, Personal Injury Litigation and Professional Malpractice Law. Ruba, 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 Ruba is held by other top lawyers in the same geographic and legal practice area.

Elisa Scali is a partner based in the Ottawa office of Gowling WLG. With over 18 years of experience, Elisa is highly regarded for her practical advice in the area of employment and labour law, and has been recognized by The Best Lawyers in Canada for her work. Elisa provides advice to clients regarding all aspects of employment law, including wrongful dismissal, human rights, absenteeism and disability matters, employee benefits, and privacy issues. She also assists employers in reviewing or...

J.D. Sharp is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. J.D., 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 J.D. is held by other top lawyers in the same geographic and legal practice area.

Meredith E. Jones is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Insurance Law, Medical Negligence and Professional Malpractice Law. Meredith E., 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 Meredith E. is held by other top lawyers in the same geographic and legal practice area.

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...

Daniel Boivin is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence. Daniel, who practices law in Ottawa, Ontario, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel is held by other top lawyers in the same geographic and legal practice area.

Lead patent trial counsel and appeal counsel, appearing in courts across Canada. Considerable expertise in patent, PM(NOC), trade-mark, copyright and trade secret litigation. Acts on behalf of leading national and international pharmaceutical, software, manufacturing, and information technology clients. Registered Patent Agent since 2000. Skilled in advising clients on strategic management of intellectual property including patent life cycle management. Member of the Intellectual Property Ins...

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, ...

Gib van Ert practices civil, commercial and public law litigation in Ottawa and Vancouver. He has a broad range of counsel experience including trials, appeals, arbitrations, judicial reviews, motions and opinion work. Gib spent his first ten years in practice at a nationally-recognized litigation boutique in Vancouver. From August 2015 to August 2018, Gib served as Executive Legal Officer to two successive chief justices of Canada, the Rt. Hon. Beverley McLachlin, P.C. and the Rt. Hon. Richa...

Lorne W. Segal is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Financial Restructuring Law. Lorne W., who practices law in Ottawa, Ontario, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lorne W. is held by other top lawyers in the same geographic and legal practice area.