Casey Halladay

Christopher Somerville is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Christopher, 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 Christopher is held by other top lawyers in the same geographic and legal practice area.

Cynthia is the leader of the Pensions and Benefits Practice. She has extensive experience in pension and benefits law, policy and strategy - for 25 years, she has exclusively worked in pension and benefits from alma broad range of perspectives, starting with private practice representing unions, employees and administrators. Cynthia also worked within the Ontario government, within a large jointly sponsored public sector plan and most recently, with Ontario’s new pension regulator on st...

David Ziegler’s robust civil litigation and arbitration practice encompasses business-critical commercial and financial disputes, class actions, product liability matters, construction matters (including adjudications), and disputes requiring international arbitration. His vast experience acting for both Canada- and US-based companies is sought after for domestic and cross-border disputes, spanning a broad range of industries including mining, rail, professional services, insurance, ban...

Paul Tushinski CS is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Paul, who practices law in Toronto, Ontario, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul is held by other top lawyers in the same geographic and legal practice area.

Biography Christina Doria assists corporations, public entities, and states with litigation and arbitration, including enforcement of awards and judgments, and internal investigations. Christina co-chairs Baker McKenzie's North American International Arbitration Group. She is recognized by Who's Who Legal (WWL) in Canada since 2020, and by WWL Arbitration globally since 2020. She was also recognized by The Legal 500 and Euromoney Expert Guides as a rising star for dispute resolution, by the C...

Melissa is a partner in our commercial leasing department and has dedicated her career to representing commercial landlords and tenants in a variety of commercial leasing matters. She has expertise in managing commercial lease transactions for all types of properties, including office, retail, industrial and mixed-use. Melissa's practice includes the interpretation of commercial leases and the coordination of major projects, including multi-location deals and due diligence on acquisitions. He...

Lara’s practice encompasses Indigenous laws and governance work, Aboriginal and Treaty rights litigation, and constitutional and public law litigation with a focus on equality rights and anti-discrimination law and policy matters. Lara works with First Nations on lands and resource issues and is passionate about advancing Indigenous land and water stewardship, including through Guardians and Indigenous Protected and Conserved Area (IPCA) initiatives. Lara has a background in internation...

When dentists and other health professionals require legal advice, they turn to Dr. Gary Srebrolow because of the unique medical-dental perspective he brings to his dental law practice. As a health law lawyer, Gary understands what it is like to be on the “front lines” of providing health care, as he was a practising dentist for many years before he became a lawyer. Gary is also the Chair of the Health Law Group. Gary is a well-rounded insurance defence litigator as well. Insuranc...

Brittany Sud’s practice focuses on estates and trusts, including both planning and administrative matters, as well as taxation as it relates to those areas. Brittany has developed and implemented cohesive estate plans for clients, reflecting their financial objectives and both short and long-term goals. She advises high net worth individuals, entrepreneurs and professionals on probate planning, income tax deferral and minimization strategies, family business succession planning, disabil...

Rod Northey is a partner in the Toronto office of the firm and a member of the firm’s Environmental Law Group. He is in his 29th year of private practice and certified by the Law Society of Upper Canada as a specialist in environmental law. Rod's practice focuses on regulatory approvals, hearings and appeals across the full range of approval regimes involving the environment — including environmental assessment, land use, endangered species, cultural heritage, energy, resource ext...