Who We Are

Joseph Robertson Foundries Limited is a modern, lean and responsive company that specializes in alloy castings in our brass casting foundry, bronze casting foundry and aluminum casting foundry.

Our 30,000-square-foot facility in Toronto, Ontario, Canada offers a single-source solution for designing, casting and finishing complex parts ranging from 1 ounce to 100 pounds.

Management Team

David Temple, President | dtemple@jrf.ca

  • 13 years as President
  • 25 years in production, administration sales
  • Manages all sales inquiries
  • In charge of capital financing requirements
  • Oversees ISO requirements and compliance

Leo Lion, Plant Manager | llion@jrf.ca

  • 5 years as Plant Manager Foundry and Machine shop
  • 10 years as Machine Shop Manager and plant engineering
  • 19 years in all facets of production machining and plant engineering
  • Manages all production operations

Lourdes Toledo, Accounting & Inside Administration | ltoledo@jrf.ca

  • 10 years of service including inside sales and order entry
  • Administration of accounting
  • Logistics

Brenda Temple, Customer Service & ISO Co-Coordinator | btemple@jrf.ca

  • 15 years of service including ISO coordination
  • Ministry of Labour and Environmental Compliance
  • Customer Service

ISO 9001:2008 CertificateAccreditation

  • ISO 9001:2008 certified quality management system (click the image to see a full-sized copy of Joseph Robertson Foundries’ ISO certificate)


  • AFS
  • CFA
  • IEEE

About the company’s founder