John J. Zelenbaba

Ross Macdonal deals with all types of litigation in his varied legal practice: commercial litigation, family law matters such as divorce, custody and access, estate litigation, and other civil litigation such as contract disputes. He has extensive experience with both very large and complex files and simpler more straight forward matters which can be dealt with expeditiously and economically. He sees his skills as a negotiator as of equal importance to his skills as a litigator and he appreci...

Jason is a “go-to” resource for clients who need timely and practical legal advice from an experienced courtroom litigator. Clients appreciate Jason’s ability to quickly get to the heart of their matter and provide a pragmatic, effective solution. Jason has acted as lead counsel in a broad range of complex insurance and commercial litigation disputes in areas include insurance coverage, construction defect disputes, directors’ and officers’ claims, professional n...

Ben first joined Oatley Vigmond as a summer student in May 2013. He returned to Oatley Vigmond as an articling student, and was later welcomed to the firm as an associate lawyer following his call to the bar in June 2015. Ben holds a Juris Doctor (J.D.) from the University of Ottawa, a Master of Arts (M.A.) in International Affairs from the Norman Paterson School of International Affairs (NPSIA) at Carleton University, and an Honours B.A. in Criminology from York University. Ben enjoys the co...

Donald B. Jarvis, a Partner at Filion Wakely Thorup Angeletti LLP, is a graduate of Queen's University and Dalhousie Law School. He was admitted to the Ontario Bar in 1988. Mr. Jarvis's practice involves the representation of management in all areas of labour relations, human rights, workers' compensation and employment law, including acting as spokesperson at collective bargaining negotiations. He regularly represents both public sector and private sector employers before labour boards, arbi...

Paul Martin is co-chair of the firm’s Class Actions practice group. With extensive experience in commercial, administrative and quasi-criminal litigation, Paul assists clients predominantly in the areas of class actions and complex cross-border litigation. His defence and trial practice primarily involves product liability, shareholder rights, employment, financial institutions, insurance, securities regulation, competition, pensions and benefits, consumer protection, and intellectual p...

Biography David Gadsden represents global clients in complex commercial disputes. He is the Chair of Baker McKenzie's Canadian Class Actions Group and is known for his sound advice on commercial class actions, competition and antitrust matters, arbitration, fraud cases and product liability matters. Clients value David's pragmatic and determined approach to disputes and have described him as "absolutely terrific at bringing across the finish line the most complex and multidimensional issues"....

One of Canada’s leading criminal defence counsel, David has been a partner in the firm for over thirty years. His advocacy practice is focused on the vigorous defence of individuals and corporations facing criminal investigation or prosecution, and regulated professionals responding to allegations of professional misconduct. David has argued cases in all levels of court, including the Supreme Court of Canada. He is equally experienced and adept conducting trials, appeals, and profession...

Steve's securities and mining law practice focuses on assisting start-up companies and businesses, including junior mining companies, with seed/venture capital funding, as well as representing both public and private companies in completing institutional debt and equity financings, flow-through share financings, corporate reorganizations and strategic mergers and acquisitions, initial public offerings, reverse take-overs and public stock exchange listings. Steve has served as a director and o...

Roman takes the time to establish a close working relationship with each of his clients to develop a deep understanding of their business and their overall goals. This focus allows him to find practical solutions to their real estate matters quickly and efficiently. Roman’s general real estate practice involves acting in a broad range of commercial acquisitions, construction projects, subdivision and condominium developments, financing, conveyancing and leasing matters. His diverse clie...

James (Jim) Klotz is in the Business Law Group of Miller Thomson LLP in Toronto and practices in the firm’s International Business Transactions area. Jim served as Secretary-General of the International Bar Association for a two year term ending in 2018, and thereafter served as IBA Vice-President until 03/2020. From 2011-2014, he was a member of the Independent Governance Committee of the Fédération Internationale de Football Association (FIFA), serving as one of its five...