Year of Call 2018 Education Laurentian University, Osgoode Hall Law School Location Toronto

Featured Areas of Practice Family Law Areas of Practice Barrie Family Lawyers Family Law
Associations Law Society of Ontario

News and Media


Family Lawyer, Mason Morningstar, regularly deals with high-conflict matters in court relating to property division, divorce,  child and spousal support, custody and parenting time, and child protection issues.

Mason is an exceptional writer with an analytical mind, who empathizes with his clients’ circumstances. He prides himself on listening closely to each client’s story and crafting individual strategies to obtain what is most important to them. When required, this translates into tenacious court advocacy. As a family lawyer, Mason has been commended by judges and colleagues for his professionalism and able legal analysis and has obtained more than favourable results for his clients.

Mason graduated from Osgoode Hall Law School with a Juris Doctor in 2017 and was called to the Ontario Bar in 2018. During his time at Osgoode, Mason volunteered with the Family Law Project, where he assisted hundreds of low-income clients draft court materials and navigate the litigation process. Additionally, Mason competed in the competitive Walsh Family Law Moot, where he and his fellow teammate won the best factum award.

Before joining DSF, he articled and subsequently worked with a boutique family law firm in Toronto, practicing in the areas of both domestic family law and child protection. Mason regularly appears before the Ontario Courts of Justice and Superior Courts of Justice.

Outside the office, Mason plays guitar, pool, and enjoys sampling local craft beers.

Noteworthy Cases


  • “If you’re looking for an “A-Team” in family law, Devry, Smith, Frank is it! A huge thank you to Tim Deeth, Diana Solomon and Mason Morningstar. Our family was torn apart and we needed help to save our little girl. We made a desperate call to Devry, Smith, Frank and from the minute Mason Morningstar took our call he was able to guide us and provide outstanding legal advice. Mason is extremely knowledgeable and always had an answer to our questions. Our case was very complicated, but this team didn’t give up. They were compassionate and aggressive while maintaining a high level of professionalism. Mason’s case submissions and written briefs were exceptional and clearly represented our story. Diana Solomon’s years of experience paid off in the courtroom as she delivered precise oral arguments and performed strategic cross-examinations. Tim Deeth and his team quickly and successfully advanced our case through the courts. Today we are reunited with our very happy little girl and are forever grateful to Devry! We highly recommend this team. A special thank you to Mason Morningstar!”. – Helen Nichols