At Allan Law, our commitment to client service is the cornerstone of our firm. With decades of experience, we focus on family law, real estate, wills and estates, estate litigation, and general litigation, striving to achieve a successful resolution for your legal matters in an economical and timely manner.

Jason Allan

Jason’s passion for law was first kindled in his youth by his father’s successful law practice, instilling in him a deep commitment to client advocacy. He obtained his law degree from the University of Western Ontario, and after being called to the Bar, Jason worked in Toronto at one of the top estate firms as well as a top mid-service law firm to assist major financial institutions and municipalities.

In 2010, Jason joined his father’s law office, later taking over the practice when his father retired in 2018. Jason continues his father’s legacy of unwavering dedication to client service. He has cultivated a reputation as an equitable advocate who approaches legal challenges with a practical and cost-effective mindset.


Professional Affiliations

Leslie Allan

Leslie Allan obtained her law degree from Queens University. Following her call to the Bar, she joined a litigation firm in Toronto where she worked on numerous complex and challenging files.

Leslie subsequently joined a major “seven sister” firm in Toronto, where she practiced securities law before settling in as in-house counsel at a “Big Four” accounting firm in Toronto. As in-house counsel, Leslie was responsible for overseeing the firm’s operations across Canada. She held this position for 10 years before joining Allan Law.

Leslie brings a strong background in law and a resume of achievement and excellence. With her experiences and efforts, Allan Law has become one of the best law firms in Aurora and wider Ontario.


Gordon Allan

Gordon Allan has retired and wound up his practice effective May 31, 2018. He has had a distinguished career that spans over 44 years in various areas of law.

Immediately following his call to the Bar in 1974, Gordon co-founded a law firm on Bay Street in the heart of Toronto’s financial district. During those early years, Gordon built a thriving criminal law, personal injury, and family law practice before eventually settling into family law as his main area of expertise.

In the early 1990s, Gordon opened a satellite office in Aurora. Shortly thereafter, he relocated his entire practice to York Region and expanded his services to include wills, estate administration, and real estate. For the remainder of his career, he served Aurora as a successful family lawyer.

Over the years of his practice, Gordon acted for hundreds of satisfied clients in Newmarket, Aurora, and the surrounding community. He is now enjoying his retirement.

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We are Closed for the Holidays

We will be reopening January 8th. Wishing you and yours a wonderful holiday break!