Philip R. Cumbo

Mark is a Partner at Ross & McBride LLP. He is the head of the Estate and Commercial Litigation Groups. Mark's practice focuses on commercial and estate litigation. He acts for a variety of clients that include public and private companies, institutions and individuals. With over twenty years of trial and advocacy experience, Mark has handled many complex cases and has appeared in all levels of court in Ontario.

Sean is a Partner at Ross & McBride LLP, practising in the Labour & Employment Law Group. Sean's practice encompasses a wide variety of employment law matters including drafting and negotiating employment contracts, advising employees on employment and human rights matters, and employment litigation.

Jamie has more than 40 years of experience representing management in labour and employment law, working out of both the Hamilton and Toronto offices. Jamie regularly appears before the courts, arbitration boards, and federal and provincial labour relations tribunals, as well as before adjudicators in human rights, employment standards and health and safety matters. He has extensive experience in collective bargaining and in guiding employers through the process of responding to union organiz...

Meghan Walker is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Meghan, who practices law in Burlington, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Meghan is held by other top lawyers in the same geographic and legal practice area.

John Doherty is a partner in the firm's Waterloo Region office practising in civil litigation, with a focus on municipal and commercial litigation. In his commercial litigation practice, John is an advocate before the Ontario Superior Court of Justice, Divisional Court and Court of Appeal for Ontario. In addition, John's municipal litigation practice leads him to appear before municipal boards and councils, and a variety of administrative tribunals, including the Ontario Municipal Board, with...

Michael Henley is a knowledgeable and skilled business and real estate lawyer. He advises his clients in many aspects of business law, including private mergers and acquisitions, corporate restructuring, succession planning, and bank financing work. He counsels his clients with respect to corporation transactions, including incorporations, shareholder agreements, and purchase and sale agreements. He also advises clients on commercial real estate transactions. Mike worked as a commercial credi...

Bill MacGregor is a partner in the firm’s Waterloo Region office and the leader of the firm’s Immigration National Practice Group. His practice emphasizes corporate immigration and the cross-border movement of personnel. Bill also provides advice in relation to hiring and employing foreign nationals in Canada. Bill brings years of experience advising clients on all aspects of corporate immigration. He regularly assists employers with international transfers; obtaining work permits...

David graduated with Honours from Montreal’s McGill University in 1978. He next received his Juris Doctorate degree, cum laude, from Southwestern University School of Law in Los Angeles. In 1982 he was admitted by the Supreme Court of California to practice as an Attorney and Counsellor-at-Law in the courts of California. After receiving his Certificate of Qualification through the University of Ottawa Faculty of Law, in 1985 David was admitted by the Law Society of Ontario as a Barrist...

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

With more than 20 years of experience in Business Law, Andrew Roth has a robust corporate and commercial law practice that includes national and multinational clients in a variety of sectors including manufacturing, emerging markets, financial sector, and land development including, office, retail, multi-residential, and industrial property sectors. Andrew advises on matters related to corporate governance, complex reorganizations, business restructuring, mergers and acquisitions of public an...