Position:
Electronic Technician at United States Postal Service
Location:
Chester, Virginia, United States
Found email addresses for Derek Greenwald:
Found phone for Derek Greenwald:
Nov 1994 - Current
Apr 1994 - Aug 1997
Apr 1994 - Nov 1994
Apr 1988 - Apr 1994
Their professional focus is Air Compressors, Air Conditioning, and Analytical Techniques across 3 core areas.
Western Michigan University
High School Diploma at Bedford Senior High School
What is Derek Greenwald's email address?
SignalHire found a verified business email address for Derek Greenwald: g**@usps.com.What is Derek Greenwald's phone number?
SignalHire found a verified phone number for Derek Greenwald: +1-***-***-3328.How do I contact Derek Greenwald at United States Postal Service?
You can reach Derek Greenwald 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 Derek Greenwald's professional background?
Derek Greenwald has 38 years of professional experience. They have held roles including Construction Mechanic, Heating Air Conditioning Technician, and Machinist's Mate at companies such as US Navy Reserves, Blueflame Heating and Air Conditioning, and US Navy. Their education includes Western Michigan University, and High School Diploma from Bedford Senior High School.Is Derek Greenwald's contact information up to date?
Yes. Derek Greenwald's SignalHire profile was last updated on 25 May 2026, reflecting their current position as Electronic Technician at United States Postal Service in Washington, D.C., United States.SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
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