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John Haag Email & Phone Number
Sr. Test and Instrumentation Technician
at
Plug Power
2 work emails found
@plugpower.com
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 71%
Current company
Role
Sr. Test and Instrumentation Technician
Location
Ballston Spa, New York, United States
Company size
Who is John Haag? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Haag is listed as Sr. Test and Instrumentation Technician at Plug Power, a with 2057 employees, based in Ballston Spa, New York, United States. AeroLeads shows a work email signal at plugpower.com and a matched LinkedIn profile for John Haag.
John Haag previously worked as Sr. Test/Instrumentation Technician at Plug Power and Sr. Electronic Technician at Plug Power, Inc..
Company email context
Email format at Plug Power
This section adds company-level context without repeating John Haag's masked contact details.
{first_initial}{last}@plugpower.com
92% confidence
AeroLeads found 2 current-domain work email signals for John Haag. Compare company email patterns before reaching out.
Profile bio
About John Haag
Specialties: Component and System Failure Analysis.Design ReviewDesign, calibration and repair of specialized test systemsPrototyping/BreadboardInstrumentation
Current workplace
John Haag's current company
Company context helps verify the profile and gives searchers a useful next step.
Plug Power
4 roles
John Haag work experience
A career timeline built from the work history available for this profile.
Sr. Test/Instrumentation Technician
CurrentDesign and construct specialized equipment and systems to quantify the operation of Manufacturing, Quality Assurance, and Product performance.
Dec 2016 - Present
Sr. Electronic Technician
Plug Power, Inc.
I founded and established a tightly-knit group of skilled electronic technicians to provide an internal service and electrical prototyping unit within the production operation at Plug Power.
Oct 2010 - Dec 2016
Certified Electronic Technician
Lake Electronic Service, Inc.
Field service technician for the Capital District's oldest consumer electronics service company.
Aug 1995 - Oct 2010
Team & coworkers
Colleagues at Plug Power
Other employees you can reach at plugpower.com. View company contacts for 2057 employees →
AS
Angel Santiago
Colleague at Plug PowerCaledonia, New York, United States
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MR
Manikandan Ramani
Colleague at Plug PowerLatham, New York, United States
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SS
Sushil Sharma
Colleague at Plug PowerSonipat, Haryana, India
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AT
Andrew Temple
Colleague at Plug PowerKaty, Texas, United States
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EP
Emily Pitts
Colleague at Plug PowerGreater Lynchburg Area, United States
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JB
Jeff Boussuu
Colleague at Plug PowerCherryplain, New York, United States
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SS
Steven Spencer
Colleague at Plug PowerRochester, New York, United States
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TY
Touo Yang
Colleague at Plug PowerMurfreesboro, Tennessee, United States
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CP
Chintan Patel
Colleague at Plug PowerAlbany, New York Metropolitan Area, United States
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KS
Kenny Saunders
Colleague at Plug PowerRochester, New York, United States
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Angel Santiago
Colleague at Plug PowerCaledonia, New York, United States
View →
MR
Manikandan Ramani
Colleague at Plug PowerLatham, New York, United States
View →
SS
Sushil Sharma
Colleague at Plug PowerSonipat, Haryana, India
View →
AT
Andrew Temple
Colleague at Plug PowerKaty, Texas, United States
View →
EP
Emily Pitts
Colleague at Plug PowerGreater Lynchburg Area, United States
View →
JB
Jeff Boussuu
Colleague at Plug PowerCherryplain, New York, United States
View →
SS
Steven Spencer
Colleague at Plug PowerRochester, New York, United States
View →
TY
Touo Yang
Colleague at Plug PowerMurfreesboro, Tennessee, United States
View →
CP
Chintan Patel
Colleague at Plug PowerAlbany, New York Metropolitan Area, United States
View →
KS
Kenny Saunders
Colleague at Plug PowerRochester, New York, United States
View →
FAQ
Frequently asked questions about John Haag
Quick answers generated from the profile data available on this page.
What company does John Haag work for?
John Haag works for Plug Power.
What is John Haag's role at Plug Power?
John Haag is listed as Sr. Test and Instrumentation Technician at Plug Power.
What is John Haag's email address?
AeroLeads has found 2 work email signals at @plugpower.com for John Haag at Plug Power.
Where is John Haag based?
John Haag is based in Ballston Spa, New York, United States while working with Plug Power.
What companies has John Haag worked for?
John Haag has worked for Plug Power, Plug Power, Inc., and Lake Electronic Service, Inc..
Who are John Haag's colleagues at Plug Power?
John Haag's colleagues at Plug Power include Angel Santiago, Manikandan Ramani, Sushil Sharma, Andrew Temple, and Emily Pitts.
How can I contact John Haag?
You can use AeroLeads to view verified contact signals for John Haag at Plug Power, including work email, phone, and LinkedIn data when available.
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