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John Guenthner Email & Phone Number

Environmental Thermal Control Systems Designer at SpaceX at Space Exploration Technologies
Location: Long Beach, California, United States 10 work roles
2 work emails found @spacex.com 6 phones found area 562 and 310 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 71%

Contact Signals · 2 work emails · 6 phones

Work email j****@spacex.com
Direct phone (562) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Environmental Thermal Control Systems Designer at SpaceX
Location
Long Beach, California, United States
Company size

Who is John Guenthner? Overview

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Quick answer

John Guenthner is listed as Environmental Thermal Control Systems Designer at SpaceX at Space Exploration Technologies, a with 6952 employees, based in Long Beach, California, United States. AeroLeads shows a work email signal at spacex.com, phone signal with area code 562, 310, and a matched LinkedIn profile for John Guenthner.

John Guenthner previously worked as Environmental Thermal Control Systems Designer at Space Exploration Technologies and Senior Mechanical Designer at Jet Propulsion Laboratory.

Company email context

Email format at Space Exploration Technologies

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{first_initial}{last}@spacex.com
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AeroLeads found 2 current-domain work email signals for John Guenthner. Compare company email patterns before reaching out.

Profile bio

About John Guenthner

John Guenthner is a Environmental Thermal Control Systems Designer at SpaceX at Space Exploration Technologies.

Current workplace

John Guenthner's current company

Company context helps verify the profile and gives searchers a useful next step.

Space Exploration Technologies
Space Exploration Technologies
Environmental Thermal Control Systems Designer at SpaceX
hawthorne, california, united states
Website
Employees
6952
AeroLeads page
10 roles

John Guenthner work experience

A career timeline built from the work history available for this profile.

Senior Mechanical Designer

Moisture Active & Passive (SMAP): Spun instrument which includes spun structure and cone clutch. Responsible for detail design, interfaces, trade studies, assembly sequence, solid models, detail drawings and assemblies. Dimensioning and tolerancing per ASME Y14.5.

Mar 2010 - Jul 2011

Product Development Engineer

Apple Inc

Inter Connect Development (ICD):Connectors: Responsible for detail design of sheet metal, injection molded parts and contacts.

Oct 2009 - Mar 2010

Senior Mechanical Designer

Flight structures, ground support equipment (GSE), Mechanisms group, percussion drill spindle and drill bit assembly, trade studies and assembly sequence, this included solid models, detail drawings and assemblies. Dimensioning and tolerancing per ASME Y14.5.

Jul 2006 - Dec 2008

Designer

Designer C-130 Avionics Modernization Program (AMP): Responsible for details, sub-assemblies, installations and electronic engineering orders for multiple aircraft configurations. Position also includes the support of survivability which consists of the creation of existing structure. All engineering was produced on UG NX2.

Jul 2004 - Jul 2006

Senior Designer

Pi-Life Scientific

Created instructional drawings for setup, installation and operation of pressure vessels used in the Bio-medical manufacturing sector. Worked on various aerospace projects, which included the creation of solid models of structures and electrical routing/installation.

Nov 2000 - Apr 2004

Designer

Saab

Responsible for design and assembly of fuel system including, blow molded tank, carbon canister, fuel lines, sub-frame and packaging of under hood components/wire harness. All models were created using chunky solids. All files were created in GM/PDM (IMAN).

Nov 1998 - Jul 1999

Designer

Impco Technologies, Inc

Responsible for mechanical packaging and installations of alternative fuel system components in General Motors vehicles. This included the adding of structures and routing/installation of wire harness. All engineering was produced on UG II in compliance with General Motors engineering standards.

Aug 1997 - Aug 1998

Designer

Philadelphia Gear Corporation

Position required designing and creating engineering documentation for gearboxes and heavy machinery, this encompassed the creation of complex solid model assemblies of weldments, castings/forgings, machined parts, tooling and fixtures. All engineering was created using UG II.

Feb 1995 - Aug 1997

Designer

Automated Design Centers

Position required the creation of solid models for a variety of Aerospace manufactures, this included wire harness assemblies for Boeing Space Station, structures for MD90 and Boeing 777.

Apr 1992 - Feb 1995
Team & coworkers

Colleagues at Space Exploration Technologies

Other employees you can reach at spacex.com. View company contacts for 6952 employees →

FAQ

Frequently asked questions about John Guenthner

Quick answers generated from the profile data available on this page.

What company does John Guenthner work for?

John Guenthner works for Space Exploration Technologies.

What is John Guenthner's role at Space Exploration Technologies?

John Guenthner is listed as Environmental Thermal Control Systems Designer at SpaceX at Space Exploration Technologies.

What is John Guenthner's email address?

AeroLeads has found 2 work email signals at @spacex.com for John Guenthner at Space Exploration Technologies.

What is John Guenthner's phone number?

AeroLeads has found 6 phone signal(s) with area code 562, 310 for John Guenthner at Space Exploration Technologies.

Where is John Guenthner based?

John Guenthner is based in Long Beach, California, United States while working with Space Exploration Technologies.

What companies has John Guenthner worked for?

John Guenthner has worked for Space Exploration Technologies, Jet Propulsion Laboratory, Apple Inc, Boeing, and Pi-Life Scientific.

Who are John Guenthner's colleagues at Space Exploration Technologies?

John Guenthner's colleagues at Space Exploration Technologies include Jared Tonge, Jacob Blocker, Joel Marcelino, Jose Reyes, and Dehice Chavez.

How can I contact John Guenthner?

You can use AeroLeads to view verified contact signals for John Guenthner at Space Exploration Technologies, including work email, phone, and LinkedIn data when available.

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