Family Law
Create an account to contact this attorney
Louis Cornillaut is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Louis, who practices law in Montréal, Quebec, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis is held by other top lawyers in the same geographic and legal practice area.
Recognized in Ones to Watch since 2026
Kenneth Stewart
Navigating a custody agreement between Los Angeles and Montreal was daunting. Louis Cornillaut’s deep understanding of family law, informed by his recognition in the field, was invaluable. His strategic approach and professionalism were evident from our first consultation. He managed the international legal nuances with remarkable skill, securing a stable outcome for my child. His expertise and calm guidance made an incredibly stressful process manageable. I cannot recommend him highly enough.
