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John Deffenbaugh Email & Phone Number
Sr. Continuous Commissioning Engineer
at
Penn State University
1 work email found
@psu.edu
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr. Continuous Commissioning Engineer
Location
State College, Pennsylvania, United States
Who is John Deffenbaugh? Overview
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Quick answer
John Deffenbaugh is listed as Sr. Continuous Commissioning Engineer at Penn State University, based in State College, Pennsylvania, United States. AeroLeads shows a work email signal at psu.edu and a matched LinkedIn profile for John Deffenbaugh.
John Deffenbaugh previously worked as Engineering Department Production Manager at Ling Partnership and Project Engineer at Burt Hill. John Deffenbaugh holds Master’S Degree, Architectural Engineering from Penn State University.
Company email context
Email format at Penn State University
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{first_initial}{last}@psu.edu
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AeroLeads found 1 current-domain work email signal for John Deffenbaugh. Compare company email patterns before reaching out.
Profile bio
About John Deffenbaugh
Energy Engineer for Retro-Commissioning (RCx) team at the Pennsylvania State University that continues to meet its primary goals to reduce building energy use/greenhouse gas footprint, improve thermal comfort/indoor air quality, and extend equipment life +30 Years of experience in the design and study of building HVAC and Automated Controls systems
Listed skills include Retro Commissioning, Building Automation, Hvac Controls, Commissioning, and 18 others.
Current workplace
John Deffenbaugh's current company
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4 roles
John Deffenbaugh work experience
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Sr. Continuous Commissioning Engineer
CurrentEnergy Engineer for Retro-Commissioning (RCx) team at the Pennsylvania State University that continues to meet its primary goals to reduce building energy use/greenhouse gas footprint, improve thermal comfort/indoor air quality, and extend equipment life. Developed and maintains a web-accessible building information platform so that information can be.
Jul 2008 - Present
Engineering Department Production Manager
Ling Partnership
Responsible for all engineering design services, production processes, and project management activities including fee proposals, budget tracking, and invoice requests.Provided services to numerous repeat clients, including The Pennsylvania State University, for a wide variety of projects.Provided design solutions and study reports that were comprehensive.
Jul 1999 - Jun 2008
Project Engineer
Responsible primarily for projects at the University of Pittsburgh Medical Center, Pittsburgh PA. Experience included: master plans; field investigations; studies; design, drawing and specifications preparation; and construction administration.Delivered on schedule and on time effective design solutions that minimized disruption and allowed adjacent areas.
Mar 1988 - Jun 1999
3 education records
John Deffenbaugh education
Master’S Degree, Architectural Engineering
Associate’S Degree, Solar Energy Technology/Technician
Bachelor’S Degree, Liberal Arts
FAQ
Frequently asked questions about John Deffenbaugh
Quick answers generated from the profile data available on this page.
What company does John Deffenbaugh work for?
John Deffenbaugh works for Penn State University.
What is John Deffenbaugh's role at Penn State University?
John Deffenbaugh is listed as Sr. Continuous Commissioning Engineer at Penn State University.
What is John Deffenbaugh's email address?
AeroLeads has found 1 work email signal at @psu.edu for John Deffenbaugh at Penn State University.
Where is John Deffenbaugh based?
John Deffenbaugh is based in State College, Pennsylvania, United States while working with Penn State University.
What companies has John Deffenbaugh worked for?
John Deffenbaugh has worked for Penn State University, Ling Partnership, and Burt Hill.
How can I contact John Deffenbaugh?
You can use AeroLeads to view verified contact signals for John Deffenbaugh at Penn State University, including work email, phone, and LinkedIn data when available.
What schools did John Deffenbaugh attend?
John Deffenbaugh holds Master’S Degree, Architectural Engineering from Penn State University.
What skills is John Deffenbaugh known for?
John Deffenbaugh is listed with skills including Retro Commissioning, Building Automation, Hvac Controls, Commissioning, Energy Management, Energy Conservation, Facilities Management, and Mep Design.
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