A Message from Aden
"I take great pride in being a lawyer at Klein Lawyers. We work hard to ensure our clients receive a meaningful resolution to their legal issues. Our work impacts not only our clients but has also helped to promote justice within our society." - Aden Thompson-Klein
Aden Thompson-Klein

Aden Thompson-Klein, Class Action Lawyer

Aden Klein is part of the Class Action practice group at Klein Lawyers. Aden has acted for plaintiffs in a variety of cases, including those involving anti-competitive behavior, privacy breaches, government negligence and defective medical products.

Aden completed his law degree at the University of Toronto after obtaining a Bachelor of Commerce with Honors at the University of British Columbia. Before attending law school, Aden worked on the Woodlands School class action, handled by Klein Lawyers. Aden credits this experience with his goal of becoming a lawyer and working at Klein Lawyers.

Aden has been with Klein Lawyers throughout his legal career. He started working at the firm before law school and completed his articles at Klein Lawyers.

Practice Areas


  • University of Toronto, J.D.
  • University of British Columbia, B.Com. in Finance & Minor in Economics

Bar Memberships

  • British Columbia, 2019
  • Ontario, 2019

Work Experience

  • Lawyer at Klein Lawyers, 2019 – present

Professional Affiliations