Ryan P. MacDonald

David Edinger is a Co-Managing Partner, a member of the Management Committee, and a Partner in the Commercial Litigation, Construction, Insurance and Workplace Law Groups at Singleton Urquhart Reynolds Vogel LLP. He is also chair of the firm’s Conflict Committee, and a Member of the Management Committee. David specializes in uniquely tailored and effective approaches to dispute prevention and resolution, which includes advising on contract and procurement strategy, crafting creative ris...

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

Rebecca Studin is a partner at de VRIES LITIGATION LLP. Before joining the firm, Rebecca practised estates and commercial litigation at a full-service international law firm in Toronto. Rebecca acts for clients in respect of a broad range of estates matters, including will challenges, will interpretation and rectification applications, contested guardianship and power of attorney disputes, complex probate applications, and contested passings of accounts. Rebecca obtained her law degree from O...

Ms. Myriam Lavallée focuses her practice on labour and employment law, administrative law, and human rights. She advises and represents companies in various sectors with respect to individual and collective labour relations. She also acts as a spokesperson for employers in the negotiation of collective agreements. Ms. Lavallée has specific expertise in the field of childcare services and is frequently called upon to advise and represent childcare and day care centres and home ch...

Tanya A. Pagliaroli is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Medical Negligence. Tanya A., who practices law in Toronto, Ontario, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tanya A. is held by other top lawyers in the same geographic and legal practice area.

Stephen Green is one of the two Senior Partners at Green and Spiegel and is Certified as a Specialist in Immigration Law by The Law Society of Ontario. Stephen has been practising immigration law for 30 years and has extensive experience in all areas of Canadian immigration. Stephen has been identified for many years as a leading practitioner in immigration law. Stephen is considered a subject matter expert in the field, frequently asked to speak as a panelist, moderator and lecturer. Stephen...

Stuart M. Olley is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law, Mining Law and Securities Law. Stuart M., who practices law in Calgary, Alberta, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stuart M. is held by other top lawyers in the same geographic and legal practice area.

John Cassell is the Canadian co-head of our cybersecurity and data privacy practice. John assists clients with all manner of privacy and cybersecurity law issues including: responding to complex local and international cybersecurity incidents, advising on risk management strategies, assisting clients with access to information requests, complying with Canada's anti-spam legislation and proceedings before the offices of the Alberta and federal privacy commissioners.

Daniel Picotte joined the firm in 1978 and has been a partner since 1986. His busy practice is centred on business law and has allowed him to develop cutting-edge expertise in the areas of transactions, restructurings and major investments in public or industrial infrastructure, in addition to offering clients seasoned counsel in Canadian and international markets. In 2020, he joined the firm’s senior management as Chief Legal Officer and General Counsel. In this role, he is primarily r...

François Fontaine has a wealth of experience as a litigator in civil, corporate and commercial litigation and penal procedure, including white collar crime and regulatory investigations, before all Quebec courts and the Supreme Court of Canada. Mr. Fontaine devotes a significant portion of his practice to representing clients before the courts and tribunals in administrative litigation (including injunctions and judicial review). Mr. Fontaine has a great deal of experience in fraud and...