Rosina was called to the British Columbia bar in May 2025. She received her Juris Doctor degree from Thompson Rivers University Faculty of Law. She was awarded course prizes for achieving the highest marks in two classes. While attending law school, Rosina volunteered with the Law Students' Legal Advice Program, Pro Bono Students Canada, and the Oral Advocacy Club. Her experience participating in the Immigration, Refugee, and Citizenship Moot and the Kawaskimhon National Aboriginal Moot was highly rewarding.

Her academic background includes a Master of Science in Biostatistics and a Bachelor of Science in Health Sciences. Prior to law school, she worked as a research and policy analyst.

Outside of work, Rosina enjoys reading fiction novels and learning languages. She is currently fluent in four languages and aspires to expand her linguistic skills.  

Rosina was called to the British Columbia bar in May 2025. She received her Juris Doctor degree from Thompson Rivers University Faculty of Law. She was awarded course prizes for achieving the highest marks in two classes. While attending law school, Rosina volunteered with the Law Students' Legal Advice Program, Pro Bono Students Canada, and the Oral Advocacy Club. Her experience participating in the Immigration, Refugee, and Citizenship Moot and the Kawaskimhon National Aboriginal Moot was highly rewarding.