New interview with David Mandelstam

February 8, 2006 · Filed Under All 

On February 7, I interviewed David Mandelstam, founder and CEO of Toronto-based Sangoma Technologies. Sangoma is a leading provider of telecommunications hardware and software to the likes of Boeing, U.S. Air Force, MCI, Lucent, Avaya, and other major companies. To listen, visit http://www.ronaldlewis.com/interviews.

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