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Jennifer Arduini


Jennifer articled with Dutton Brock before joining the firm as an associate in 2012. She maintains a broad insurance defence practice with particular focus on motor vehicle accident litigation, occupiers' liability claims, property damage disputes, product liability claims (including claims related to the use of medical devices), prescription dispensation error claims and general negligence claims. Jennifer has represented clients at all levels of court in Ontario.

Jennifer is a Director of the Toronto Lawyers Association. She serves as co-Chair of the TLA’s Advocacy Committee. She is also the former Chair of the TLA's Young Lawyers Committee and she currently serves as a member of the TLA's Sponsorship Committee.

Jennifer is a member of Dutton Brock’s Articling Committee. She formerly served as a co-Chair of the firm's Education Committee.


Jennifer was called to the bar in 2012.  She received her J.D. from Osgoode Hall Law School in 2010.  She received her Honours Bachelor of Arts (Magna Cum Laude) from York University in 2007 with a double-major in Sociology and Law and Society.



Koskie Minsky LLP Prize in Insurance Law (2009)

McMillan Binch Mendelsohn LLP Prize in Contract Law (2008)

Aird & Berlis LLP Prize in Contract Law (2008)


Toronto Lawyers Association’s Head Start for Articling Students (2017 – 2020)

Occupiers’ Liability and The Duty to Defend (November 8, 2017)

Threshold Update 2016 (September 30, 2016)

Speaker at Canadian Defence Lawyers Conference on March 26, 2015 (Insurance Defence for Law Clerks: Putting It All Together)

Rule 49 Offers, The 1% Rule and UIM Claims (September 23, 2013)



“Ontario’s New Anti-Fraud Measures Take Effect” in Summer 2013 Edition of ECounsel (Issue #45)

“Short Trials Are In More Demand Than Short Models” in Spring 2013 Edition of ECounsel (Issue #44)

“Oooh Behave: Plaintiff’s Opening Submissions Struck – Twice” in Summer 2012 Edition of ECounsel (Issue #41)

Jennifer is a member of:

  • The Advocates’ Society
  • Toronto Lawyers’ Association
  • Canadian Defence Lawyers
  • Ontario Bar Association
  • Medico-Legal Society of Toronto

Hamilton v. Bluewater Recycling Association, 2016 ONCA 805

Wadhwani v. State Farm Mutual Automobile Insurance Company, 2013 ONCA 662

Demetriou v. AIG, 2019 ONSC 1181

Demetriou v. AIG, 2019 ONSC 627

Demetriou v. AIG, 2016 ONSC 6119

Hamilton v. Bluewater Recycling Association, 2015 ONSC 3773

Loganathan v. State Farm Mutual Automobile Insurance Company, 2015 CarswellOnt 1830

Loganathan v. State Farm Mutual Automobile Insurance Company, 2015 CarswellOnt 8781

Prewitt v. State Farm Mutual Automobile Insurance Company, 2014 CarswellOnt 12489

Heiner v. Desjardins General Insurance Group, SC-13-24252 (January 27, 2016)

Mawle v. Pharma Plus, SC-11-717-00 (August 7, 2013)

Harris v. Nike Canada Corp., SC-11-124570-00 (October 17, 2012)

Hutchinson v. Wendy’s Restaurant of Canada Inc., SC-11-12331-00 (June 25, 2012)

Jennifer has volunteered for The Advocates’ Society at its Train the Trainer Workshop, which develops the next generation of the organization’s lecturers and workshop leaders.

Jennifer has also volunteered as a juror at Osgoode Professional Development’s annual Intensive Trial Workshop, a popular seven-day program for civil litigators.