David Fefer

David Fefer: Email & Phone Number

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Fractional Chief Technology Officer at Net at Work|New York, New York, United States

Position:

Fractional Chief Technology Officer at Net at Work

Location:

New York, New York, United States

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Last updated: 2026-07-27
Updated: 2026-07-27

Found email addresses for David Fefer:

Business emails:
d****r@primarysupport.com
Personal emails:
d*********r@gmail.com,
f*********d@gmail.com

Found phone for David Fefer:

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Work Experience 24 years

Fractional Chief Technology Officer at Net at Work

Oct 2018 - Current

IT Infrastructure and Operations Manager at Net at Work

Sep 2016 - Sep 2018

Senior Solutions Architect at ATSG

Sep 2015 - Aug 2016

Vice President, Solution Integrations at Primary Support Solutions

Oct 2011 - Aug 2015

Senior System Engineer at Primary Support Solutions

Apr 2008 - Oct 2011

Co-Founder, System Engineer at System Logic

Aug 2006 - Jan 2008

System Administrator / Lab Manager at Yazamco LTD.

Mar 2002 - Jul 2006

David Fefer started working in 2002, then the employee has changed 5 companies and 6 jobs. On average, David Fefer works for one company for 3 years 5 months.

David is proficient in English and Hebrew. Their professional focus is business continuity, CCNA, and cisco technologies across 3 core areas.

Education

MCSE, CCSE, CCNA at John Bryce, Matrix Group

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