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Halen Mattison Email & Phone Number
CEO and Co-Founder
at
General Galactic
1 work email found
@gengalactic.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
CEO and Co-Founder
Location
Los Angeles Metropolitan Area, United States, United States
Company size
Who is Halen Mattison? Overview
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Quick answer
Halen Mattison is listed as CEO and Co-Founder at General Galactic, a company with 12 employees, based in Los Angeles Metropolitan Area, United States, United States. AeroLeads shows a work email signal at gengalactic.com and a matched LinkedIn profile for Halen Mattison.
Halen Mattison previously worked as CEO & Co-Founder at General Galactic and Crew Starship Engineer at Spacex. Halen Mattison holds Master Of Science - Ms, Mechanical Engineering from Stanford University.
Company email context
Email format at General Galactic
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{first}@gengalactic.com
89% confidence
AeroLeads found 1 current-domain work email signal for Halen Mattison. Compare company email patterns before reaching out.
Profile bio
About Halen Mattison
Halen Mattison is a CEO and Co-Founder at General Galactic. They possess expertise in team leadership, project management, job planning, matlab, microsoft office and 10 more skills.
Listed skills include Team Leadership, Project Management, Job Planning, Matlab, and 11 others.
Current workplace
Halen Mattison's current company
Company context helps verify the profile and gives searchers a useful next step.
General Galactic
12 roles
Halen Mattison work experience
A career timeline built from the work history available for this profile.
Ceo & Co-Founder
CurrentCo-founder of startup focused on converting carbon dioxide to clean fuels and chemicals to save the climate on Earth (and eventually fuel spacecraft on Mars)
Aug 2023 - Present
Crew Starship Engineer
Developed Starship hardware, managed vehicle CAD, and led mission design trades for NASA HLS Program (Artemis III)
Dec 2022 - Jul 2023
Human Spaceflight Integration Engineer
Designed and developed environmental control and life support systems (ECLSS) hardware and managed $150M+ in major contract milestone reviews with NASA
Mar 2022 - Dec 2022
Propulsion Intern
Designed and built propulsion fluid systems including stage separation interfaces and ground test equipment. Supported early drafts of payload users' guide.
Jun 2021 - Sep 2021
Associate Engineer - Starship Launch
Designed, tested, and integrated Starship infrastructure including Propellant Generation technology
Aug 2020 - May 2021
Associate Engineer - Dragon Build Reliability
Investigated and developed process control solution to save >1000 hours per Dragon vehicle build. Wrote build instructions and technician training guide for spacesuit fabrication.
May 2020 - Aug 2020
Space Systems Research Assistant
Designed and conducted test flights of high-altitude atmospheric research balloons and novel advanced control surfaces
Aug 2017 - Apr 2020
Student Trainee
Jun 2019 - Aug 2019
Customer Operations & Integration Intern
Completed several final verification and certification milestones for Crew Demo-1 and Demo-2, the first commercial flight of astronauts to the ISS. Also designed the stickers used inside of Crew Dragon.
Jan 2019 - Apr 2019
Corporate Technology Engineering Intern
May 2018 - Aug 2018
House Page
Mar 2013 - Mar 2013
3 education records
Halen Mattison education
Master Of Science - Ms, Mechanical Engineering
Stanford University
Bachelor Of Science - Bs, Mechanical Engineering
North Carolina State University
Pre-Engineering Academy
Central Academy Of Technology & Arts
FAQ
Frequently asked questions about Halen Mattison
Quick answers generated from the profile data available on this page.
What company does Halen Mattison work for?
Halen Mattison works for General Galactic.
What is Halen Mattison's role at General Galactic?
Halen Mattison is listed as CEO and Co-Founder at General Galactic.
What is Halen Mattison's email address?
AeroLeads has found 1 work email signal at @gengalactic.com for Halen Mattison at General Galactic.
Where is Halen Mattison based?
Halen Mattison is based in Los Angeles Metropolitan Area, United States, United States while working with General Galactic.
What companies has Halen Mattison worked for?
Halen Mattison has worked for General Galactic, Spacex, Abl Space Systems, Nc State Mechanical & Aerospace Engineering, and United States Department Of Defense.
How can I contact Halen Mattison?
You can use AeroLeads to view verified contact signals for Halen Mattison at General Galactic, including work email, phone, and LinkedIn data when available.
What schools did Halen Mattison attend?
Halen Mattison holds Master Of Science - Ms, Mechanical Engineering from Stanford University.
What skills is Halen Mattison known for?
Halen Mattison is listed with skills including Team Leadership, Project Management, Job Planning, Matlab, Microsoft Office, Solidworks, Leadership, and Precision Machining.
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