About
Joel Darin worked as the first employee at Hermeus, where he designed and tested turbine-based propulsion prototypes, and previously held roles in afterburner design at GE Aviation. He holds a master's degree in combustion from Georgia Tech and a bachelor's degree in mechanical engineering from Michigan State University.
Founder at VelontraYC S22
Intro paths
Joel went through Y Combinator (Summer 2022) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jared Friedman, YC Group Partner β the partner who ran Velontra's batch and knows the company first-hand. YC profile β
In turn, Joel can intro founders to Velontra's investors below.
Velontra's investors Β· 4
Co-founders at Velontra
Experience
- VelontraChief Executive Officercurrent2024 β present
- VelontraChief Technical Officer2020 β 2024Dayton, Ohio, United States
- Innovative Scientific Solutions, IncSenior Research Engineer2020 β 2022Dayton, Ohio, United States
- HermeusSenior Propulsion Engineer2019 β 2020Atlanta Georgia
- Self EmployedShort Term Equities Trader2018 β 2020Atlanta Georgia
- GE AviationEngineering Data Science Analyst2018Evendale, OH
- GE AviationLead Engineer - Aerodynamics2016 β 2018Evendale OH
- GE AviationAero Design Engineer2014 β 2016Evendale OH
- Georgia Institute of TechnologyGraduate Research Assistant2010 β 2013
- Williams InternationalSystems Engineering Intern2009
- Michigan State Turbomachinery LaboratoryWoven Turbomachinery Wheel Team Member2009
- GE AviationCF6 Product Support Engineering CO-OP2008
- Williams InternationalSystems Engineering Intern2008
Skills & more
Languages English
From Joel's professional profile.
Frequently asked questions
- Who is Joel Darin?
- Joel Darin worked as the first employee at Hermeus, where he designed and tested turbine-based propulsion prototypes, and previously held roles in afterburner design at GE Aviation. He holds a master's degree in combustion from Georgia Tech and a bachelor's degree in mechanical engineering from Michigan State University.
- Where does Joel Darin work?
- Joel Darin is Founder of Velontra.
- What companies did Joel Darin found?
- Joel Darin founded Velontra.
- Where did Joel Darin go to school?
- Joel Darin studied at Georgia Institute of Technology (Master's Degree, Aerospace); Michigan State University (Bachelor of Science, Mechanical Engineering).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
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Georgia Institute of Technology mafia180
Also came through, then founded or led a company.
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Michigan State University mafia15
Also came through, then founded or led a company.
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Same school
Also attended Georgia Institute of Technology346
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Also attended Michigan State University101
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Shared employers
Also worked at Hermeus6
Also worked at GE Aviation23
+ 17 more
Also worked at Georgia Institute of Technology74
+ 68 more


































