Osaro joined Alexander Holburn as an articled student in the summer of 2020 after completing his J.D. at the Peter A. Allard School of Law at the University of British Columbia. Prior to law school, he completed a degree in Criminal Justice at Mount Royal University. As an undergrad, Osaro was a student board member of the Office of Student Conduct.
During law school, Osaro volunteered as an Allard Ambassador and was heavily involved with the UBC chapter of the Black Law Student Association. He also volunteered with the AMS Student Advocacy Office in his first year and served as the AMS Ombudsperson during his second year summer. In his final year, he spent a semester as a judicial intern with the Provincial Court.
Osaro is currently a board member of the Strathcona Community Centre Association and a founding member of Raise The Bar, an initiative supporting students from disadvantaged backgrounds seeking to enter the legal profession.