National Aeronautics and Space Administration

TESS Team Member Biography

Sean Dreyer
TESS Lead Spacecraft Systems Engineer
Orbital ATK (OA)

Sean Dreyer is the Spacecraft Lead Systems Engineer for the Transiting Exoplanet Survey Satellite (TESS) mission. Sean holds a Bachelor of Science degree in Aerospace Engineering from the Pennsylvania State University. Over the past 12 years, Sean has been involved in various phases of development, integration, test, and launch site operations of space-based systems as a systems engineer for both commercial and civil Spacecraft, including BSAT-2c, IBEX, and ST8. Before joining TESS, he served as Spacecraft Lead Systems Engineer for the NASA GEMS program.

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