John Zderic Email & Phone Number
Customer Service Manager @ Infonet
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John Zderic Location
- San Francisco, CA, US
John Zderic Work
- 2005 -now Customer Service Manager @
- 2000 -2002 Senior Manager Carrier Relations @
- 1997 -2000 General Manager Carrier Relations @
- 1995 -1997 Account Manager @
- 1981 -1995 Communication Consultant @
- 1981 -1995 Carrier Marketing @
John Zderic Education
- Fresh Start
(Business)
1972-1974
John Zderic Summary
- John Zderic, based in San Francisco, CA, US, is currently a Customer Service Manager at Infonet. John Zderic brings experience from previous roles at Switch and Data, Psinet, Ixc Communications and U S West. John Zderic holds a 1972 - 1974 Fresh Start. John Zderic has 1 emails and 1 mobile phone numbers on RocketReach.
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