John Werthmann

John Werthmann: Email & Phone Number

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OSP compliance inspector at Cox Communications|El Cajon, California, United States

Position:

OSP compliance inspector at Cox Communications

Location:

El Cajon, California, United States

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Last updated: 2026-07-11
Updated: 2026-07-11

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Work Experience 36 years

OSP compliance inspector at Cox Communications

Feb 2021 - Current

Tech.Ops.Supervisor at Spectrum

Jun 2018 - Sep 2021

Field Operations Technician/ Supervisor at Time Warner Cable Media

Mar 2001 - Jun 2018

Aircraft Mechanic at General Dynamics

Aug 1990 - Sep 1995

John Werthmann started working in 1990, then the employee has changed 3 companies and 3 jobs. On average, John Werthmann works for one company for 7 years 9 months.

Their professional focus is Aircraft Maintenance, Aircraft Manufacturing, and Aircraft Structures across 3 core areas.

John holds Coaching Virtually, Working with Difficult People, and Project Management Foundations: Requirements certifications.

Education

San Diego City College

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