Vp, Sales And Marketing
Current
Proton Energy Systems
Apr 1997 - Present
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John Speranza Email & Phone Number
VP, Sales and Marketing at Proton Energy Systems
at
Proton Energy Systems
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Proton Energy Systems
Role
VP, Sales and Marketing at Proton Energy Systems
Location
West Hartford, Connecticut, United States
Who is John Speranza? Overview
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Quick answer
John Speranza is listed as VP, Sales and Marketing at Proton Energy Systems at Proton Energy Systems, based in West Hartford, Connecticut, United States. AeroLeads shows a matched LinkedIn profile for John Speranza.
John Speranza previously worked as VP, Sales and Marketing at Proton Energy Systems and Project Engineer at Hamilton Sundstrand. John Speranza studied at South Catholic High School.
Profile bio
About John Speranza
John Speranza is a VP, Sales and Marketing at Proton Energy Systems at Proton Energy Systems.
Current workplace
John Speranza's current company
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Proton Energy Systems
2 roles
John Speranza work experience
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Project Engineer
Project engineer working on aerospace and military programs. Primarily electrochemical systems (fuel cells and electrolyzers).
Jul 1985 - Apr 1997
2 education records
John Speranza education
Education record
South Catholic High School
Education record
FAQ
Frequently asked questions about John Speranza
Quick answers generated from the profile data available on this page.
What company does John Speranza work for?
John Speranza works for Proton Energy Systems.
What is John Speranza's role at Proton Energy Systems?
John Speranza is listed as VP, Sales and Marketing at Proton Energy Systems at Proton Energy Systems.
Where is John Speranza based?
John Speranza is based in West Hartford, Connecticut, United States while working with Proton Energy Systems.
What companies has John Speranza worked for?
John Speranza has worked for Proton Energy Systems and Hamilton Sundstrand.
How can I contact John Speranza?
You can use AeroLeads to view verified contact signals for John Speranza at Proton Energy Systems, including work email, phone, and LinkedIn data when available.
What schools did John Speranza attend?
John Speranza studied at South Catholic High School.
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