
Brian Thiessen, K.C.
Articling Clerk - Court of Appeal / Queen’s Bench

Connect with Brian Thiessen, K.C. to Send Message
Connect
Connect with Brian Thiessen, K.C. to Send Message
ConnectTimeline
About me
Managing Partner, Calgary - Osler, Hoskin & Harcourt LLP
Education

Rosthern Junior College
-
Queen's University
1989 - 1993Bachelor of Commerce (Honours) Industrial Relations, Marketing
University of Calgary
1994 - 1997Juris Doctor Law
Experience

Court of King’s Bench of Alberta
Aug 1997 - Aug 1998Articling Clerk - Court of Appeal / Queen’s Bench
Blake, Cassels & Graydon LLP
Jan 2000 - Feb 2016PartnerPractice Group Co-Lead National Employment & Labour GroupCo-Chair Texas Triangle portion of U.S. InitiativeHead of Privacy Group - CalgaryPrivacy Officer - Calgary Office

Ronald McDonald House Charities® Alberta
Jun 2009 - Apr 2013Member - Board of DirectorsMember - Human Resources CommitteeMember - Corporate Governance Committee

Calgary Police Commission
Nov 2015 - Nov 2019ChairPast Positions: Vice-Chair,Governance & Personnel Committee,Complaints Oversight Committee,Calgary Police Service Liaison - District 2

Osler, Hoskin & Harcourt LLP
Mar 2016 - nowManaging Partner, CalgaryOperations CommitteeCompensation CommitteeIncome Partner CommitteeEmployment and Privacy PartnerCIPP/C (Certified Information Privacy Professional - Canada), International Association of Privacy ProfessionalsCHRP (Certified Human Resources Professional)

Calgary Police Foundation
Nov 2016 - Nov 2019Member Board Of Directors
Licenses & Certifications

Chartered Professional in Human Resources
Chartered Professionals in Human Resources of AlbertaSept 2015- View certificate

Certified Information Privacy Professional/Canada (CIPP/C)
IAPP - International Association of Privacy ProfessionalsJan 2015
Honors & Awards
- Awarded to Brian Thiessen, K.C.Thompson Reuters Stand Out Lawyer Thompson Reuters Feb 2025
- Awarded to Brian Thiessen, K.C.Who’s Who Legal - Labour & Employment, Canada 2017 - 2025 Who’s Who Legal Aug 2023 Peer and Client review of lawyers in your field
- Awarded to Brian Thiessen, K.C.Citizen of the Year 2019 - City of Calgary City of Calgary - City Council Jun 2020 “Awarded to an outstanding Calgarian who, within the last 5 years, has made extraordinary contributions to the community, as a volunteer and/or professional, that improved the quality of life in Calgary or brought recognition to Calgary.”
- Awarded to Brian Thiessen, K.C.King’s Counsel Lieutenant Governor of Alberta in Council Mar 2020 “It is tradition to appoint lawyers as King’s Counsel (KC) who have made particular contributions to the legal profession or public life.”
- Awarded to Brian Thiessen, K.C.The Legal 500 Canada 2015 -2025 The Legal 500 Canada - Recommended Lawyer in Labour and Employment Law Feb 2015
- Awarded to Brian Thiessen, K.C.Chambers Global: 2014 - 2025 (Leaders in their Fields) Chambers Global - National and Alberta rankings for Employment & Labour Law Apr 2014 Chambers Band 1 - Employment and Labour - Alberta
- Awarded to Brian Thiessen, K.C.The Best Lawyers in Canada 2014 - 2025 Best Lawyers Mar 2014
- Awarded to Brian Thiessen, K.C.Debra Dean Award for Outstanding Contribution - 2013 Board of Directors - Ronald McDonald House Southern Alberta May 2013
- Awarded to Brian Thiessen, K.C.2011 Rising Stars - Leading Lawyers Under 40 - Canada Lexpert Jun 2011
- Awarded to Brian Thiessen, K.C.Top 40 Under 40 - Calgary Calgary Inc. - Avenue Magazine Mar 2004
Recommendations

Cole bottom
World History Teacher & Coach - USD 207 Aspiring Athletic DirectorMission, Kansas, United States
Vikas yadav
Technical Account ManagersGurgaon, Haryana, India
Ranajeet ghosh
Network Security EngineerHaora, West Bengal, India
Mohamed el-sedik
Sales Operations Manager at valUNew Cairo, Cairo, Egypt
Tushar pillai, pmp®
Program & Project Management || Design & Implementation || Analytics || PMP/ CSM / ITIL V3 / ITIL ...Bengaluru, Karnataka, India
Samantha kelly
Certified Risk Adjustment Coder, RNKnoxville, Tennessee, United States
Dr. juan diego sánchez sánchez, ph.d
Asesor y analista financiero, abogado, catedrático, escritor e investigadorHeredia, Costa Rica
Adesewa akinteye
Google Certified Data Analyst | Entrepreneur | Agricultural Engineer | Inventory officerIbadan, Oyo State, Nigeria
Abhisek agarwal
Deputy Chief Financial Officer at Lekki PortLagos, Lagos State, Nigeria
Iria ifidon aca, cfe, msc
Extended Assurance || Internal Audit || SOX and Financial Control || Risk || ComplianceUnited Kingdom
Kevin gould, pmp
Cloud Implementation Project Manager at SASHampstead, North Carolina, United States
Zinab esmaeil abdelhakim elbakh
Research Enthusiast | Scientific Writer | Bachelor of Medicine and Bachelor of Surgery (MBBS) | Scie...Andora, Liguria, Italy
Emma murray
Communications Manager at Sport AberdeenGreater Aberdeen Area
Katarzyna szynkiewicz
Territory Manager/ Field Sales TrainerKoszalin, Zachodniopomorskie, Poland
Selina kastl
Sustainability Management M.A. @THA I CSR- und Nachhaltigkeitsmanagerin DEKRA zertifiziertGermany
Burak aktoy
Exploration ManagerIstanbul, Istanbul, Türkiye
Prabhat thakur
Biology EducatorDelhi, India
Dorothy mccormick
Office Manager & Purchasing at Blickman IndustriesFayetteville, Tennessee, United States
Savanna martin
Senior Product Manager, Pharmacy Solutions at CoverMyMedsTampa, Florida, United States
Idoya romeo garcía
Co-Founder & CTO at Dimmensium | Empowering bussines with XR | Co-Founder & Head of events at InnovaLos Arcos, Chartered Community of Navarre, Spain
...