Ahmed Mudathir

Florence Sauve is a partner in the Toronto office of Thorsteinssons LLP. Florence’s practice focuses on all aspects of taxpayer representation. She assists her clients in managing and resolving tax audit and appeal disputes and represents her clients before the courts. Florence has extensive experience in making representations to the federal and provincial tax authorities and successfully negotiating out of court settlements. She is currently working on a number of audits and appeals d...

Andrew Grossman is an experienced client-focused deal advisor. He practises corporate and securities law, with an emphasis on M&A and corporate finance, and acts as strategic counsel to corporations and various market participants on significant multiparty transactions (see “Selected client work” below). He has a reputation for leading complex mandates and for delivering practical and timely solutions. Clients also frequently seek his guidance on most major decisions affecting...

Stacy is known for her passionate courtroom advocacy and her client-focused approach to resolving disputes. This potent combination has led to innumerable positive outcomes for her clients. She has expertise in all areas of civil litigation — from motor vehicle accident and occupier’s liability claims to medical malpractice and long-term disability claims. Stacy is licensed and has tried cases in Ontario and Alberta. Alongside her active legal practice, Stacy is the Head of Ethics...

Danielle is a partner with Cavalluzzo LLP practising in the areas of workers’ and Indigenous rights, equality, health and Aboriginal law. She is also the Chair of the firm’s Student Committee. She represents unions and associations, regulated professionals including nurses and midwives, and First Nations in diverse contexts including labour disputes, government relations, human rights and constitutional law, health equity, pay equity, professional regulation, judicial reviews and ...

Samara is a partner of INQ Law, concentrating her practice on privacy, data governance, health and technology. She is also the Managing Partner of INQ IQ Consulting. Samara regularly advises clients on a wide range of matters related to privacy, compliance, health law and technology licensing. In her work, Samara provides both practical and strategic advice to assist organizations with responsible, compliant innovation. Prior to joining INQ Law, Samara was a sole practitioner with clients tha...

Shanti has focused on building an insurance defence practice in property and product liability loss, including subrogation work. She has worked extensively on files involving condominium construction. Shanti consistently represents Long Term Care Facilities and nurses providing care to patients at home. She has acted as an Appraiser under s.128 of the Insurance Act. She has extensive experience with professional negligence and enjoys BI tort work. Since being called to the bar, she was worked...

A recognized leader and advocate, Carissa Tanzola is committed to delivering strategic business solutions while navigating legal challenges with integrity and efficiency. As the current Managing Partner of the Firm, she leads with innovation and passion, driving success for both her clients and the firm Carissa provides employers with expert legal guidance and representation for complex workplace issues. Her practice has a special focus in workplace health and safety, workers’ compensat...

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

Eric Dufour is a partner in our Toronto office and the Leader of the Competition/Antitrust &Foreign Investment Group. With over 25 years of experience, clients trust Eric with their most strategic and critical competition, foreign investment and national security matters. Eric has successfully obtained clearances under the Competition Act for hundreds of domestic, cross-border and international transactions. He also provides strategic advice to firms facing criminal and reviewable issues,...

Sonia specializes in medical malpractice and mass torts litigation while spearheading the firm’s strategic initiatives in business growth. Known for her steadfast commitment to patient safety, she believes that legal and medical systems can collaborate to improve healthcare outcomes. She served as Chair of the Medical Malpractice section at the Ontario Trial Lawyers Association for two consecutive years. Sonia was instrumental in commencing litigation on behalf of Ontario school boards ...