Lee Feinberg has been the Optical Telescope Element Manager for the James Webb Space Telescope at the NASA Goddard Space Flight Center for the past two decades, overseeing the development of the telescope's technology, from conceptual architecture trades and design activities to manufacturing, integration, and testing.
Throughout his tenure, Mr. Feinberg has played a pivotal role in the telescope's development, co-chairing the committee responsible for selecting beryllium as the material for the primary mirror and serving as the lead Test Director for the final cryogenic optical testing of the telescope at the Johnson Space Center.
Mr. Feinberg's expertise and innovative approach were instrumental in developing a simplified testing method, known as the "cup up" approach, which significantly streamlined the testing process and ensured the telescope's optimal performance.
As the optics lead for the James Webb Space Telescope, Mr. Feinberg continues to play a crucial role in the commissioning process, ensuring that the telescope is functioning as intended and providing critical insights to optimize its performance.
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John Feinberg's professional journey began with a decade-long stint working on the Hubble Space Telescope. As a member of the optics team, he played a crucial role in determining the optical prescription necessary to correct the telescope's initial flaws. Notably, Feinberg conducted independent testing of the mirrors that ultimately corrected Hubble's vision.
Feinberg's expertise was further showcased as he took on leadership roles within the Hubble program. He served as the Instrument Manager for the Space Telescope Imaging Spectrograph during the SM-2 mission, and later led the Concept Study for the Wide-Field Camera-3. Additionally, he initially oversaw the development of the Cosmic Origins Spectrograph as its Instrument Manager.
After departing the Hubble project, Feinberg spent three years as the Assistant Chief for Technology in the Instrument Systems and Technology Division. During this time, he focused on developing cutting-edge technologies for next-generation instruments and space telescopes.
More recently, Feinberg has been at the forefront of innovation, applying his expertise to the development of quantum technologies and architectures. His work has encompassed the creation of quantum networking and telescope systems, as well as gravity measurement technologies.
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Mr. Feinberg is a distinguished individual, having been conferred the esteemed title of SPIE Fellow, as well as a NASA Goddard Space Flight Center Fellow.
Throughout his illustrious career, Mr. Feinberg has been an integral part of several notable projects. He was a valued member of the Large Ultra-Violet and Infra-Red (LUVOIR) Science and Technology Definition Team, which was proposed to the Astro 2020 Decadal. Furthermore, he was also a part of the Habex Science and Technology Definition Team, which was proposed to the same Astro 2020 Decadal.
In addition to his work on LUVOIR, Mr. Feinberg was a key contributor to the ATLAST team, which proposed a segmented telescope to the 2010 decadal. His expertise and innovative thinking played a crucial role in shaping the LUVOIR mission architecture.
Mr. Feinberg is also a leading researcher in the field of ultra-stable telescopes, constantly pushing the boundaries of technological advancements.
Prior to his recent endeavors, Mr. Feinberg served as an associate editor of the prestigious Journal of Astronomical Telescopes, Instruments, and Systems (SPIE).
In his spare time, Mr. Feinberg is a multifaceted individual, possessing a range of creative talents. He is an accomplished pianist, keyboardist, and composer of jazz and rock music. Moreover, he is a member of the bands Allman Others and Honeyfunk, showcasing his musical prowess to a wider audience.
