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Robert Witwer Email & Phone Number
EH and S Engineer II
at
NRG Energy
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
EH and S Engineer II
Location
Bakersfield, California, United States
Company size
Who is Robert Witwer? Overview
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Quick answer
Robert Witwer is listed as EH and S Engineer II at NRG Energy, a company with 6773 employees, based in Bakersfield, California, United States. AeroLeads shows a matched LinkedIn profile for Robert Witwer.
Robert Witwer previously worked as EH&S Engineer II at Nrg Energy and Maintenance Manager at Nrg Energy. Robert Witwer holds Mechanical Engineering from Cerro Coso Community College.
Company email context
Email format at NRG Energy
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NRG Energy
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Profile bio
About Robert Witwer
Experienced Maintenance Manager with a demonstrated history of working in the oil & energy industry. Skilled in Budgeting, Microsoft Excel, Customer Service, Microsoft Word, and Power Plants. Strong operations professional graduated from Cerro Coso Community College.
Current workplace
Robert Witwer's current company
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Nrg Energy
3 roles · 21 years
Robert Witwer work experience
A career timeline built from the work history available for this profile.
Eh&S Engineer Ii
CurrentSupervise, Environmental, Health, and Safety programs at the Midway Sunset Cogen Company facility in Fellows, California. Oversee training, Hazardous Materials Handling, LOTO, and Health standards.
May 2019 - Present
Maintenance Manager
Current
Nrg Energy
2005 - Present
~21 yrs 5 mos
Team & coworkers
Colleagues at NRG Energy
Other employees you can reach at nrg.com. View company contacts for 6773 employees →
DF
Darrell Ferguson
Colleague at Nrg EnergyMissouri City, Texas, United States, United States
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EN
Erica Nzei
Colleague at Nrg EnergyHouston, Texas, United States, United States
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BB
Boyd Brant
Colleague at Nrg EnergyNorth Tonawanda, New York, United States, United States
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TD
Tim D'Souza
Colleague at Nrg EnergyHanover, Maryland, United States, United States
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DS
Donald Spencer
Colleague at Nrg EnergyMillsboro, Delaware, United States, United States
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BK
Bill Kay
Colleague at Nrg EnergyPoughkeepsie, New York, United States, United States
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BB
Brian Bennert
Colleague at Nrg EnergyLewiston, New York, United States, United States
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NM
Nicholas Muzzillo
Colleague at Nrg EnergyMullica Hill, New Jersey, United States, United States
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NE
Nrg Energy Terry Slinger
Colleague at Nrg EnergyLakeville, Minnesota, United States, United States
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MA
Mal Allison
Colleague at Nrg EnergyHouston, Texas, United States, United States
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Darrell Ferguson
Colleague at Nrg EnergyMissouri City, Texas, United States, United States
View →
EN
Erica Nzei
Colleague at Nrg EnergyHouston, Texas, United States, United States
View →
BB
Boyd Brant
Colleague at Nrg EnergyNorth Tonawanda, New York, United States, United States
View →
TD
Tim D'Souza
Colleague at Nrg EnergyHanover, Maryland, United States, United States
View →
DS
Donald Spencer
Colleague at Nrg EnergyMillsboro, Delaware, United States, United States
View →
BK
Bill Kay
Colleague at Nrg EnergyPoughkeepsie, New York, United States, United States
View →
BB
Brian Bennert
Colleague at Nrg EnergyLewiston, New York, United States, United States
View →
NM
Nicholas Muzzillo
Colleague at Nrg EnergyMullica Hill, New Jersey, United States, United States
View →
NE
Nrg Energy Terry Slinger
Colleague at Nrg EnergyLakeville, Minnesota, United States, United States
View →
MA
Mal Allison
Colleague at Nrg EnergyHouston, Texas, United States, United States
View →
1 education record
Robert Witwer education
FAQ
Frequently asked questions about Robert Witwer
Quick answers generated from the profile data available on this page.
What company does Robert Witwer work for?
Robert Witwer works for NRG Energy.
What is Robert Witwer's role at NRG Energy?
Robert Witwer is listed as EH and S Engineer II at NRG Energy.
Where is Robert Witwer based?
Robert Witwer is based in Bakersfield, California, United States while working with NRG Energy.
What companies has Robert Witwer worked for?
Robert Witwer has worked for Nrg Energy.
Who are Robert Witwer's colleagues at NRG Energy?
Robert Witwer's colleagues at NRG Energy include Darrell Ferguson, Erica Nzei, Boyd Brant, Tim D'Souza, and Donald Spencer.
How can I contact Robert Witwer?
You can use AeroLeads to view verified contact signals for Robert Witwer at NRG Energy, including work email, phone, and LinkedIn data when available.
What schools did Robert Witwer attend?
Robert Witwer holds Mechanical Engineering from Cerro Coso Community College.
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