Court File and Parties
CITATION: Arbour v. Wekerle, 2025 ONSC 3678
DIVISIONAL COURT FILE NO.: 212/25 ML, 305/25 ML
DATE: 20250620
SUPERIOR COURT OF JUSTICE – ONTARIO
DIVISIONAL COURT
RE: MICHAEL WEKERLE, WEKERLOO DEVELOPMENTS INC., WATERLOO INNOVATION NETWORK INC., WATERLOO INNOVATION NETWORK 1 INC., WATERLOO INNOVATION NETWORK 2 INC., WATERLOO INNOVATION NETWORK 3 INC., WATERLOO INNOVATION NETWORK 385 INC., WATERLOO INNOVATION NETWORK 405 INC., WATERLOO INNOVATION NETWORK 450 INC. AND WATERLOO INNOVATION NETWORK 460 INC., Plaintiffs
AND:
MARK ALLAN ARBOUR, WATERLOO INNOVATION NETWORK PM INC., JEFF MCQUITTY, 2427204 ONTARIO LTD., TAMMY MARIE ARBOUR AKA TAMMY MONA LISA ARBOUR, TYSON JAMES COMTOIS-ARBOUR AKA TYSON ARBOUR, AVRIL MARIE LAVALLEE, MCCARTER GRESPAN BEYNON WEIR PC, CHRIS KOTSEFF, CBRE LIMITED, JONES LANG LASALLE REAL ESTATE SERVICES, INC., COREY JOHN DELANEY, JOHN DOE, JANE DOE, ABC CORPORATION, AND XYZ CORPORATION, Defendants/Moving Parties
AND:
PRICEWATERHOUSECOOPERS LLP AND COREY POECHMAN, Third Parties/ Responding Parties
BEFORE: Sachs, Faieta, and McSweeney JJ.
COUNSEL: Paul H. Starkman, Counsel for the Moving Parties, Mark Allan Arbour, Waterloo Innovation Network PM Inc., Tammy Marie Arbour, and Tyson James Comtois-Arbour
Jason W.J. Woycheshyn, and Sarah Walsh, Counsel for the Responding Party, Corey Poechman
Lucas E. Lung and Maya Kotob, Counsel for the Responding Party, PricewaterhouseCoopers LLP
HEARD: In-writing
ENDORSEMENT
[1] The motion for leave to appeal the decisions of Brownstone, J. dated March 7 and April 8, 2025 is dismissed. The Moving Parties are to pay each of the Responding Parties. Corey Poechman and PricewaterhouseCoopers LLP, their all-inclusive costs fixed in the amount of $5,000.00.
Sachs J.
Faieta J.
Sweeney J.
Released: June 20, 2025

