Jonathan O'Hara

Alyssa Tomkins is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law, Appellate Practice, Corporate and Commercial Litigation and Director and Officer Liability Practice. Alyssa practices law in Ottawa, Ontario Best Lawyers has recognized Alyssa Tomkins since 2022. 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 Alyss...

John Peters is a lawyer recognized by Best Lawyers in the practice area of Labour and Employment Law. John practices law in Ottawa, Ontario Best Lawyers has recognized John Peters since 2021. 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 John Peters is held by other lawyers.

Warren WhiteKnight is a partner at Bergeron Clifford LLP. He is based in the firm’s Kingston office but travels throughout Eastern Ontario each week as clients’ needs require. Warren grew up in Vermont but settled in Canada after marrying his lovely wife Dr. Holly WhiteKnight, who has a naturopathic practice. Warren understands that when you get injured the impact runs more than skin deep – the entire family is affected, and people lose their ability to work and play in the ...

Tamara Mosher-Kuczer is the founder of Lighthouse Immigration Law Professional Corporation, a boutique law firm specializing in Canadian Immigration Law. Tamara has extensive experience offering strategic legal advice and assistance to large multinationals, small businesses, start-ups and individuals to facilitate both short and long-term employment in a wide range of sectors, and the transition to permanent residence and citizenship. She represents clients on a variety of Canadian immigratio...

Andrew Lanouette is a Partner in Cassidy Levy Kent’s Ottawa office and is widely-considered to be one of the smartest trade lawyers in the country. In a recent Chambers’ review, Mr. Lanouette was described as an “extremely intelligent and thoughtful” lawyer and terrific research specialist. He has played a key role in almost every major trade remedy case in Canada since being called to the bar in 2011. Many of these cases are bet-the-company cases where the stakes for ...

Jay Zakaïb is a lawyer recognized by Best Lawyers in the practice area of Biotechnology and Life Sciences Practice. Jay practices law in Ottawa, Ontario Best Lawyers has recognized Jay Zakaïb 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 Jay Zakaïb is held by other lawyers.

A strong defender of the view that a messy desk is a sign of creative genius, Colleen Bauman enjoys grappling with legal questions that don’t have an easy answer. Clients and colleagues look to Colleen when facing complex or novel constitutional, labour, or human rights issues. In her down to earth style, Colleen guides them with thoughtful advice that is both practical and tactical. Colleen’s clients include unions, professional associations, employees, other lawyers and even jud...

David is currently focusing his practice on mediating and investigating employment, workplace and sports disputes, areas of law in which he has significant experience. In the past, David has provided advice and representation to both employers and employees with respect to workplace issues of all kinds, including employment litigation, employment standards complaints, human rights proceedings, and occupational health and safety matters. He has also assisted employers in developing and impleme...

Geoffrey Gilbert practises in the areas of infrastructure, mining and project finance. He also provides ongoing general corporate and commercial law advice. Mr. Gilbert is repeatedly recommended in mining, infrastructure, project finance and corporate commercial law by Canadian Legal Lexpert Directory. He is the chair of our national infrastructure practice. Mr. Gilbert has a history of involvement in all aspects of mining and mineral resource development. He regularly assists our clients on ...

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.