John Zderic Email & Phone Number
Customer Service Manager @ Infonet
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John Zderic Location
- San Francisco, CA, US
John Zderic Work
- Customer Service Manager @ (April 2005 - Present)
- Senior Manager Carrier Relations @ (September 2000 - October 2002)
- General Manager Carrier Relations @ (August 1997 - August 2000)
- Account Manager @ (April 1995 - July 1997)
- Communication Consultant @ (November 1981 - February 1995)
- Carrier Marketing @ (January 1981 - January 1995)
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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