Lou Marchetti
Telescope Engineer at TMT International Observatory LLC
Pasadena, California, United States
Summary
👤
Senior🎓
Top SchoolLou Marchetti is a telescope engineer and hands-on technical leader with two decades of experience delivering extreme-precision optics, metrology, mechatronics, and manufacturing software for EUV and astronomical systems. He has led cross-functional teams to fabricate pico- to sub-nanometer optical surfaces and built the manufacturing processes and control software that made those results repeatable in high-pressure production environments. His career includes senior roles at TMT, Coherent, Zygo, ASML and Silicon Valley Group, where he combined project management with deep technical contributions spanning hardware, metrology, and automation. Based in Pasadena, he pairs academic training from UC Berkeley and Boston University with a rare mix of shop-floor problem solving and systems-level engineering, often integrating temperature, sensor, and control systems to push instrument performance beyond conventional limits.
13 years of coding experience
25 years of employment as a software developer
Master of Science (MSc), Mechanical Engineering, Master of Science (MSc), Mechanical Engineering at University of California, BerkeleyBachelor of Science (BS), Mechanical Engineering, Magna Cum Laude, Bachelor of Science (BS), Mechanical Engineering, Magna Cum Laude at Boston University
Github Skills (2)
icd6
document-management2
Github contributions (4)
tmtsoftware/TMT-ICD-Model-Files
May 2016 - May 2016
Contributions:1 PR, 2 pushes, 1 branch in 1 day
releasedtmtsubsystem
tmtsoftware/csw-prototype
Apr 2013 - Aug 2016
Contributions:1 release, 23 commits, 1 push in 3 years 4 months
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