Marcus Klee

Dana Tierney is a Partner in the Commercial Litigation, Employment Law, and Personal Injury practice groups, providing trial and appellate advocacy, mediation, and arbitration services since joining the firm in 1986. With over 35 years of counsel experience, he represents individuals, businesses, chartered banks, institutional lenders, and various licensed professionals, including lawyers, engineers, architects, and real estate appraisers. Dana’s commercial litigation practice spans com...

Born and raised in Ottawa Ontario, David Hollingsworth has been practicing personal injury law since 1999. After graduating from the University of Ottawa law school in 1997, David began dedicating himself to helping people injured in accidents and their families through the extremely difficult times that follow an accident. David is regularly invited as a speaker for professional development seminars for lawyers, law students, and health professionals. David shares litigation skills and speak...

Timothy J. Thomas is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Timothy J. practices law in Ottawa, Ontario Best Lawyers has recognized Timothy J. Thomas since 2019. 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 Timothy J. Thomas is held by other lawyers.

Nathan Piché is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Nathan practices law in Ottawa, Ontario Best Lawyers has recognized Nathan Piché 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 Nathan Piché is held by other lawyers.

Stuart Ash is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Stuart practices law in Ottawa, Ontario Best Lawyers has recognized Stuart Ash since 2024. 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 Stuart Ash is held by other lawyers.

Corey Willard is a lawyer recognized by Best Lawyers in the practice areas of Medical Negligence and Personal Injury Litigation. Corey practices law in Ottawa, Ontario Best Lawyers has recognized Corey Willard 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 Corey Willard is held by other 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, ...

David Reid joined Brazeau Seller Law as student in 2010, then returned as an Associate and became a Partner in 2022. Prior to embarking on his legal career, David worked as both a Finance Coordinator and a Project Manager at a multi-national branding and design company. David practices in Brazeau Seller’s Real Estate Group , representing a wide variety of clients in their purchases, sales, financing, and/or leasing, acting in standalone transactions and in the real estate components of ...

Robert Sheahan is chair of Gowling WLG's Professional Liability Department and a member of the firm's National Management Committee, providing strategic leadership for the firm’s Canadian insurance & professional liability and medical defence practices. Robb’s practice focuses on health law and professional liability, with particular emphasis on medical defence. He is current the co-lead General Counsel to the Canadian Medical Protective Association (CMPA) and previously repre...

Frank Mulock is an experienced intellectual property lawyer and a partner in the Ottawa office of the firm. He specializes in trademark prosecution, portfolio management, licensing, litigation, anti-counterfeiting and domain name issues. Frank enhances and protects the brands of a diverse range of clients, from retailers and clothing manufacturers to motor vehicle, entertainment and broadcast companies. Clients appreciate his tailored advice and responsive, efficient service, as well as his i...