Jacob Steinberg

Visual Defence, Inc. develops, designs and distributes security software systems, audio and video applications and computer network solutions. It serves the government, airport, public transportation and industrial customers. The company was founded in 2000 and is headquartered in Richmond Hill, Canada.

Nortel Networks Corp. supplies end-to-end networking products and solutions serving both service providers and enterprise customers. It designs, develops, engineers, markets, sells, supplies, licenses, installs, services, and supports networking solutions worldwide. The company was founded in 1895 and is headquartered in Mississauga, Canada.