Rob Drewes: Email & Phone Number

Senior Systems and Network Engineer (formerly Cordant Health Solutions) at Navis Clinical Laboratories®|Arvada, Colorado, United States

Position:

Senior Systems and Network Engineer (formerly Cordant Health Solutions) at Navis Clinical Laboratories®

Location:

Arvada, Colorado, United States

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Last updated: 2026-07-06

Updated: 2026-07-06

Found email addresses for Rob Drewes:

Business emails:

r********s@sourcegas.com,

r*****s@avanquest.com,

d**b@avanquest.com

Personal emails:

r*****s@pacbell.net,

r******y@aol.com,

r******y@hotmail.com

Found phones for Rob Drewes:

+1-205-***-**11,

+1-520-***-**01,

+1-323-***-**90,

+1-623-***-**59

A different Rob Drewes?

Work Experience 26 years

Senior Systems and Network Engineer (formerly Cordant Health Solutions) at Navis Clinical Laboratories®

Oct 2016 - Current

Senior Systems Engineer at SourceGas

Aug 2015 - Sep 2016

System Administrator at TVG Network Betfair US

Aug 2012 - Aug 2015

IT Administrator at Avanquest

Mar 2000 - Jul 2012

Rob Drewes started working in 2000, then the employee has changed 3 companies and 3 jobs. On average, Rob Drewes works for one company for 6 years 7 months.

Their professional focus is Active Directory, Cisco IOS, and Fibre Channel across 3 core areas.

Rob holds ITIL Foundation, CompTIA Security+ ce, and CompTIA A+ certifications.

Education

Certificate in Computer Networking at Regis University

Master of Science (MS) at University of Colorado at Boulder

Bachelor of Science (BS) at Marquette University

Frequently Asked Questions

What is Rob Drewes's email address?

SignalHire found verified email addresses for Rob Drewes, both business and personal. Their business email is r********s@sourcegas.com, and personal emails include r*****s@pacbell.net, r******y@aol.com, and r******y@hotmail.com.

What is Rob Drewes's phone number?

SignalHire found multiple verified phone numbers for Rob Drewes: +1-205-***-**11, +1-520-***-**01, and +1-323-***-**90.

How do I contact Rob Drewes at Navis Clinical Laboratories®?

You can reach Rob Drewes through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Rob Drewes's professional background?

Rob Drewes has 26 years of professional experience. They have held roles including Senior Systems Engineer, System Administrator, and IT Administrator at companies such as SourceGas, TVG Network Betfair US, and Avanquest. Their education includes Certificate in Computer Networking from Regis University, and Master of Science (MS) from University of Colorado at Boulder.

Is Rob Drewes's contact information up to date?

Yes. Rob Drewes's SignalHire profile was last updated on 6 July 2026, reflecting their current position as Senior Systems and Network Engineer (formerly Cordant Health Solutions) at Navis Clinical Laboratories® in Tacoma, Washington, United States.

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