Lawyer Profile
Alyssa Mariani
Winnipeg, Manitoba

Overview
Alyssa is a Partner at TDS with a practice focused primarily in the areas of civil litigation and administrative law. Alyssa has experience in a broad range of practice areas including negligence, insurance law, personal injury, civil sexual assault claims, contractual disputes, and criminal matters.
Alyssa has appeared as counsel before the Provincial Court of Manitoba, the Manitoba Court of Queen’s Bench, the Manitoba Court of Appeal, the Alberta Court of Queen’s Bench, and assisted on an appeal to the Supreme Court of Canada in 2018. Alyssa also represents clients in mediations and arbitrations before administrative tribunals.
Services: Insurance
Administrative
Criminal Law
Agency Services
In-House Counsel Services
Manitoba, 2016
Practice Areas
Bar Information
Called to the bar: 2016 (MB)
Professional Details
Education
J.D., University of Manitoba, 2015
B. Comm. (Hons.), University of Manitoba, 2010
Awards & Recognition
Benchmark Litigation Canada
Recognized as a “2026 Future Litigation Star”
Academic Awards
Law Society Prize for Third Highest Standing in Third Year Law (2015)
Alf Francis Memorial Prize for Third Highest Standing in Third Year Law (2015)
Archie Micay Q.C. Prize for Second Highest Standing in Second Year Law (2014)
Lieutenant M.M. Soronow Scholarship for Highest Standing in First Year Law (2013)
Dr. A.W. Hogg Undergraduate Scholarship for Average Highest Standing in First Year Law (2013)
David and Myrna Bowman Prize in Evidence (2014)
D.A. Thompson Q.C. Prize in Contracts (2013)
D.A. Thompson Q.C. Prize in Property Law (2013)
Muriel St. John Research Award for Women’s Legal Issues (2014)
Mooting & Competitions
Participant, Laskin Administrative Law Moot (2014)