Dermot P. Nolan

Laura Dickson is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Laura, who practices law in Hamilton, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura is held by other top lawyers in the same geographic and legal practice area.

Danielle Marks is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Danielle, who practices law in Guelph, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Danielle is held by other top lawyers in the same geographic and legal practice area.

Sean Jackson is lawyer and partner in the Labour & Employment Law and Human Rights Law Groups at Ross & McBride . Sean is a top lawyer recognized by Best Lawyers in the practice area of Labour and Employment Law. 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.

Laura Hillyer is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Laura, who practices law in Burlington, Ontario, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura is held by other top lawyers in the same geographic and legal practice area.

Tom Hunter is a partner in the firm's Waterloo Region office and practises in the area of corporate, commercial and technology law. He also serves as co-chair of the Firm's National Technology Law Practice Group and is the former department head of the Waterloo Region Business Law Group. His particular areas of focus include assisting entrepreneurs and owner operators with startup and growth oriented companies, mergers and acquisitions, financing and all aspects of technology commercialization.

Asif Lasani is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Asif, who practices law in Hamilton, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Asif is held by other top lawyers in the same geographic and legal practice area.

Bart Sarsh, a partner in Gowling WLG’s Hamilton office, focuses his practice on commercial litigation and insolvency and restructuring matters, offering clients tailored strategies aligned with their business goals. Known for his courtroom and arbitration experience, Bart provides clear and effective guidance in navigating complex disputes and high-stakes recoveries. In his commercial litigation practice, Bart helps creditors, directors, officers and shareholders of private Ontario and ...

A Partner in the firm, Sheryl joined Sullivan Mahoney LLP in 2019. In her employment practice, Sheryl provides timely strategic advice and perspective on all aspects of the employment relationship provincially and federally, including recommending and assisting in implementing effective measures to expediently manage and proactively address all types of workplace issues, negotiations and disputes. This includes negotiating executive compensation packages and employment contracts; drafting and...

David Hayward is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. David, 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 David is held by other top lawyers in the same geographic and legal practice area.

Sean M. Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Insurance Law. Sean M., who practices law in Kitchener, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean M. is held by other top lawyers in the same geographic and legal practice area.