John Carlo Mastrangelo

T 416 956 0101 F 416 598 3730
E jmastrangelo@lolg.ca
John Carlo enjoys tackling complex legal problems. He delivers solutions that are analytically rigorous and results-driven.

John Carlo is developing a broad litigation practice, with particular interests in corporate-commercial litigation and administrative law.

Before joining the firm, John Carlo served as a law clerk to the Honourable Suzanne Côté at the Supreme Court of Canada during the 2017-2018 and 2018-2019 terms.

John Carlo received his J.D. from Osgoode Hall Law School in 2017, where he graduated as the gold medallist, and won a range of subject-matter prizes.  During his second year of study, he spent a semester at the Human Rights Legal Support Centre in Toronto, where he assisted clients with various aspects of their cases before the Human Rights Tribunal of Ontario — including at the application, mediation and hearing stages.  John Carlo also worked as an academic research assistant, and was a summer student at the Ministry of the Attorney General of Ontario and at a leading national law firm.

Credentials

  • Called to the Ontario Bar, 2018
  • Clerkship: Justice Suzanne Côté, Supreme Court of Canada
  • J.D., Osgoode Hall Law School, 2017
  • Undergraduate studies at Glendon College, York University