Stephen Greszczyszyn


I developed an interest in unified communications several years ago and obtained my Cisco CCVP certification. Since joining Cisco in 2007, my work has included projects such as migrating our Cisco Unified Communications Manager clusters to version 5, UCS Migrations, and supporting dual-mode mobile clients. Before Cisco, I worked for Nortel on data and mobility network implementation projects across Europe.

As a Canadian, I play ice hockey and lacrosse, but I now live and work remotely from the Isle of Wight in the UK, which is reachable only by ferry or air, or a cold swim.

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