David Litwin

David Litwin: Email & Phone Number

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Manager, Service Desk at OPTIMUM|Dallas-Fort Worth Metroplex, United States

Position:

Manager, Service Desk at OPTIMUM

Location:

Dallas-Fort Worth Metroplex, United States

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Last updated: 2026-06-01
Updated: 2026-06-01

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Work Experience 19 years

Manager, Service Desk at OPTIMUM

May 2026 - Current

Senior Manager, IT Service Management at Southern Glazer's Wine & Spirits

Jan 2023 - Mar 2026

Manager, National Service Desk at Southern Glazer's Wine & Spirits

Jan 2014 - Jan 2023

Level 2 Analyst, Service Desk at Southern Glazer's Wine & Spirits

Jan 2012 - Jan 2014

Analyst, Service Desk at Southern Glazer's Wine & Spirits

Jan 2011 - Jan 2012

Help Desk Analyst at CIBER, Inc

Jan 2009 - Jan 2011

Subject Matter Expert at Plante Moran

Jan 2007 - Jan 2009

Their professional focus is Active Directory, Agile Leadership, and Agile Methodologies across 3 core areas.

David holds ITIL v4 Foundation, HDI Support Center Director (HDI), and CompTIA A+ certifications.

Education

Associates of Applied Science at Henry Ford College

Frequently Asked Questions

What is David Litwin's email address?

SignalHire found verified email addresses for David Litwin, both business and personal. Their business email is l*****d@optimum.gr, and personal emails include d******n@gmail.com.

What is David Litwin's phone number?

SignalHire found a verified phone number for David Litwin: +1-***-***-3402.

How do I contact David Litwin at OPTIMUM?

You can reach David Litwin 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 David Litwin's professional background?

David Litwin has 19 years of professional experience. They have held roles including Senior Manager, IT Service Management, Manager, National Service Desk, and Level 2 Analyst, Service Desk at companies such as Southern Glazer's Wine & Spirits, Southern Glazer's Wine & Spirits, and Southern Glazer's Wine & Spirits. Their education includes Associates of Applied Science from Henry Ford College.

Is David Litwin's contact information up to date?

Yes. David Litwin's SignalHire profile was last updated on 1 June 2026, reflecting their current position as Manager, Service Desk at OPTIMUM in Athens, KALLITHEA,Attiki, Greece.

David Litwin Namesakes

Name
Company
Position
David Litwin
Teaching Assistant Professor
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