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Taisha Lewis Toronto Lawyer

Taisha Lewis

Partner Fasken
Jurisdiction Ontario, 2014
Language(s) English
Office(s) Toronto


Taisha Lewis’ corporate commercial and securities law practice is focused on mergers and acquisitions and corporate finance. Taisha advises clients on a wide range of transactional matters, including domestic and cross-border mergers and acquisitions, private placements, public offerings, and securities regulatory compliance. Taisha also advises clients on corporate governance matters, including shareholder arrangements and management fiduciary duties. In particular, Taisha has experience advising high technology and knowledge-based companies.

In addition to her practice, Taisha is actively involved in the legal and broader community, currently serving as a mentor with the Black Law Students Association and on the board of a not-for-profit organization. Taisha is a past member of the Ontario Bar Association’s Business Law Section Executive and the Young Lawyers Division East Executive.

In 2020, Taisha won a 40 Under 40 Award from the National Bar Association, which recognizes the top Black lawyers in the U.S. under the age of 40 who exemplify a broad range of high achievement, including in advocacy, innovation, vision, leadership and overall legal and community involvement.


  • Recognized as One to Watch in Securities Law In Toronto, The Best Lawyers in Canada 2022
  • National Bar Association “40 Under 40” Award, 2020
  • Professor Vern Krishna Scholarship, University of Ottawa 2013

Client Work

Date Client

Career & Education


  • JD University of Ottawa
  • BA (Honours), Arts & Science (H.A/Sci), Summa Cum Laude, Minor in French McMaster University

Community involvement

  • Mentor, Black Law Students' Association (2017-present)
  • Mentor, Women’s Legal Mentorship Program, University of Ottawa (2012 - 2013)    

Memberships & Affiliations

  • Member, Canadian Bar Association (2014 - present)
  • Member, Ontario Bar Association (2014 - present)
  • Member, National Bar Association (2018 - present)
  • Director, Dance Collection Danse (2020 - present)
  • Member, Fasken Associates Committee (2019 - 2020)
  • Executive Committee Member, Ontario Bar Association, Business Law Section (2016 - 2019)
  • Executive Committee Member, Ontario Bar Association, Young Lawyers Division East (2015 - 2017)
  • Executive Committee Member, Ontario Bar Association, Equality Committee (2017)


Fasken Institute


Speaking Engagements

Panelist Corporate Law Basics Ontario Bar Association
Panelist Designing the Career You Want Canadian Lawyer Magazine, Women in Law Summit


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