
Siraat Mustafa is a Partner at Humber Bay Law, where he advises clients on corporate and commercial transactions, wills and estates, and family and criminal law matters. He is recognized for delivering practical, strategic legal advice tailored to each client’s unique circumstances.
Siraat brings over five years of experience shaped by his training and exposure at leading Bay Street firms. He completed his summer and articling terms at Gardiner Roberts LLP and gained early professional exposure at Goodmans LLP, where he developed an appreciation for high-level legal practice and firm operations.
His legal journey began in the mailroom at Goodmans LLP, an experience that provided him with firsthand insight into the inner workings of a major law firm and the business of law from the ground up. That foundation continues to inform his approach to practice today: grounded, disciplined, and commercially aware.
At Humber Bay Law, Siraat leverages this diverse background to provide thoughtful, efficient, and results-driven counsel, with a focus on long-term client relationships and trusted advocacy.
Outside the office, Siraat enjoys spending time with his family, cheering on the Toronto Raptors, and maintaining an active lifestyle through weight training at the gym one rep at a time.
"What an awesome experience with highest level of professionalism and expertises, was provided to me at Humber Bay Law and thank you Mr. Rahul, Mr. Siraat and Mr. Andres. Working with Siraat Mustafa at Humber Bay Law was an absolute pleasure. Siraat handled the intricate share purchase sale of my $250,000 Ontario transportation company with utmost professionalism and expertise. From our initial consultation to the final transaction, Siraat showcased exceptional legal acumen and attention to detail. His ability to navigate complex legal matters with ease, coupled with his clear communication throughout the process, instilled confidence in me every step of the way. I highly recommend Siraat Mustafa for anyone seeking a dedicated and proficient lawyer for their business needs."

"Siraat; from the outset, demonstrated a high level of professionalism and expertise. He navigated the complexities of the title transfer process with ease, providing me with clear guidance and ensuring that every detail was meticulously handled. Keeping me informed and assured the entire time. It was evident that this team was committed to delivering top-notch service and ensuring my peace of mind."

"He helped me from A-Z, explained the entire process and took the time to sit with me and review the documentation in full. I felt in good hands and would highly recommend him to my friends and family. I will be using his services in the future."


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