Toronto Multistory Distribution Center
66 Jutland Street
Photo of West Drive building exterior.
Photo of Paradise Theatre building exterior.
Photo of MississaugaII building exterior.
850 Gibraltar Road


6220 Highway 7, Suite 300
Vaughan, ON L4H 0R1 Canada

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  • P 905.850.4696
  • F 905.248.3344

Vaughan Leaders

Frank Di Roma, Principal

Frank Di Roma, OAA, MRAIC

Regional Vice President

Frank is responsible for leading the firm’s continued growth of the Canada Region including the Toronto, Vaughan and Ottawa offices.

Christina Kolkas, Director, Interior Architecture & Design

Christina Kolkas, PMP, BCIN, LEED AP NC + CI

Regional Director

Christina is responsible for the leadership of the Toronto office and the leadership of the Interior Architecture & Design studio in the Vaughan and Ottawa offices.

Amanda Sanabria, OAA, OAQ, LEED AP

Director, Architecture

Amanda leads the growth and management of the Architecture Studio for the Vaughan office.

Catalina Rocha, OAA

Studio Manager

Catalina helps lead the growth and management of the Vaughan architecture studio.

Amanda Kavanaugh, ARIDO, NCIDQ, IDC

Studio Manager, Interior Architecture & Design

Amanda helps lead the growth and management of the Interior Architecture & Design Studio for the Vaughan office and manages select projects.

David Newson, PE, MBA

Civil Engineering Manager

David is responsible for the growth and management of Civil Engineering services for the Ontario market.

Andrea Spencer

Regional Operations Manager

Andrea is responsible for the business operations for the Canada region.