Leo Mongillo Law in Toronto, ON

Description:  Leo Mongillo Law Professional Corporation is a boutique law firm located in Richmond Hill, Ontario. As a smaller firm, our clients get an individual, client-focused approach. We offer flexible appointments based on your schedule, including outside of regular business hours and on weekends. With a dedicated team of family law professionals, each client receives a unique plan to achieve their goals and protect their interests.

Leo Mongillo is the principal lawyer at Mongillo Law and has over 20 years of experience in family law. Leonardo was a student and then an associate lawyer with a downtown Toronto boutique family law firm from 1999 until 2015 when he opened his own practice. In particular, he assisted clients in high conflict divorce cases. He is certified to practice Collaborative Family Law and has proficiently represented clients through the Collaborative law process in the Greater Toronto Area.

Leonardo has a Specialized Honours Bachelor of Arts degree in Economics and Business from York University. His business acumen has assisted him in deciphering complicated financial arrangements and has provided a foundation to find solutions to the financial complexities of family law proceedings.