Sullivan Mahoney LLP

In 1953, Philip H. Sullivan & C. Hugh Mahoney executed a partnership agreement. It was the start of a law practice that is now a household name in Southern Ontario and Niagara. We are proud of where we have come from and where we are going. Sullivan Mahoney LLP started as a partnership with three men and has since expanded to be Niagara's leading law firm. We employ over 30 lawyers and deliver a broad range of legal services. We are excited about future growth opportunities, supported by the principles that our founder partners implemented. A vision of persistence. Some people may think of tradition as a way of thinking or doing things the same way over time. This is also how we practice law at Sullivan Mahoney LLP. That is why we are a firm that is "lawyers for life." The original partners set out to establish a law office based on hard work, integrity, and a relentless commitment to clients. The names of the Sullivan Mahoney Law Offices may have altered over time, but the vision and fundamental values remain.