Jelena Kovacevic (M.S. 1988, PhD 1991), first female dean of the New York University Tandon School of Engineering Moti Yung (PhD. 1988), Cryptographer; Information Security and Privacy Scientist Google Alan E. Willner (PhD. 1988), professor of Electrical Engineering at the University of Southern California, president of The Optical Society Semyon Dukach (B.S. 1989), former chairman of SMTP and managing director of Techstars David Eppstein (PhD. 1989), developer of computational geometry, graph algorithms, and recreational mathematics Ursula Burns (M.S. 1991), Current CEO of Xerox Corporation, the first woman African-American Fortune 500 company CEO; Xerox is also the largest company a woman African American CEO is running. Peter DiMaggio (B.S. 1992), co-CEO of Thornton Tomasetti Azmi Mikati (B.S. 1994), CEO of M1 Group; nephew of Lebanese Prime Minister and billionaire Najib Mikati Neil Daswani (B.S. 1996), founder of Dasient Feryal Özel (B.S. 1996), professor of astronomy at the University of Arizona Judy Joo (B.S. 1997), American chef and TV personality, starred in the show Iron Chef UK; David Yeung (B.S. 1998), Hong Kong entrepreneur; founder of Green Monday Jon Oringer (M.S. 1999), billionaire founder and CEO of Shutterstock Andy Ross (B.S. 2001), Ok Go band member: guitarist, keyboard, backup vocals Regina Barzilay (PhD. 2003), professor at Massachusetts Institute of Technology and MacArthur Fellowship recipient in 2017 Jennifer Yu Cheng (B.S. 2003), Hong Kong businesswoman, educator, and philanthropist, wife of New World Development CEO Adrian Cheng Nullsleep (B.S. 2003), 8-bit musician and founder of the 8bitpeoples collective. Miloš Tomić (B.S. 2005), Olympic rower representing Serbia and Montenegro Samantha John (B.S. 2009), American computer engineer, founder of Hopscotch Chris Chyung (B.S. 2016), real-estate businessman, member of the Indiana House of Representatives Affiliates of the school Horst Ludwig Störmer I.I. Rabi professor of physics and applied physics, winner of 1998 Nobel Prize in Physics Mihajlo Idvorski Pupin Professor, Serbian physicist and physical chemist whose inventions include the Pupin coil Theodore Zoli, adjunct professor of civil engineering and structural engineer Charles F. Chandler American chemist, first Dean of Columbia University's School of Mines Xi Chen, associate professor of computer science, winner of the 2021 Gödel Prize and Fulkerson Prize Harold Clayton Urey Professor, Nobel Laureate (1934), extensive development in the Manhattan Project, discoverer of Deuterium. Dimitris Anastassiou Professor of Electrical Engineering, developer of MPEG-2 technology Thomas Egleston, founder of Columbia School of Mines and professor of mining and metallurgy John B. Medaris Commanding General of U.S.