(1932–1948), Howard University James Pawelczyk, Space Shuttle astronaut, STS-90 Paolo Piccione, mathematician president of the Brazilian Mathematical Society 2017 Roger A. Pielke, meteorologist; spearheaded development of the Regional Atmospheric Modeling System (RAMS) with William R. Cotton Tomaž Pisanski, mathematician; considered by many Slovenian mathematicians to be the "father of Slovenian discrete mathematics" Jef Raskin, author and human–computer interface expert, known for starting the Macintosh project for Apple Computer David L. Reich, President and COO of the Mount Sinai Hospital in New York City, Chair of the Department of Anesthesiology, Horace W. Goldsmith Professor of Anesthesiology, known for use of electronic medical records for large-scale retrospective investigations Charles M. Rick, plant geneticist and botanist who pioneered research on the origins of the tomato; Guggenheim Fellow Bernard Rimland, research psychologist; influential in the field of developmental disorders Louis Rosen, nuclear physicist; "father" of the Los Alamos Neutron Science Center accelerator; worked on the Manhattan Project during World War II Rustum Roy, physicist; professor at Penn State and leader in materials research; former member of National Academy of Engineering Samuel Philip Sadtler, chemist; first President of the American Institute of Chemical Engineers Mike Seidel, meteorologist; reporter at The Weather Channel since 1992 Richard Bruce Silverman, Patrick G. Ryan/Aon Professor of Chemistry at Northwestern University; known for the discovery of pregabalin, which is marketed by Pfizer under the brand name Lyrica Vaclav Smil, professor, author, scientist and policy analyst Fred Tappert, physicist whose primary contributions were in underwater acoustics Robert Titzer, professor and infant researcher Ben Wang, industrial engineer and director of the Georgia Tech Manufacturing Institute Warren M. Washington, atmospheric scientist; former chair of the National Science Board and current senior scientist at the National Center for Atmospheric Research Owen Webster, distinguished member of the organic and polymer chemistry communities Paul J. Weitz, astronaut, Skylab 2, STS-6 Mary Louisa Willard, scientist internationally recognized for her work in microscopy and forensic science Sports David Aardsma, major league pitcher spent 1 semester before transferring to Rice University Monica Aksamit (born 1990), saber fencer who won a bronze medal at the 2016 Summer Olympics in the Women's Saber Team competition. John Amaechi, former professional basketball player; BBC, ITV, and SKY television personality Adrian Amos, NFL player, Green Bay Packers Richie Anderson, former NFL running back LaVar Arrington, All-Pro NFL linebacker; radio personality Horace Ashenfelter, 1952 Olympic gold medalist, track and field Charlie Atherton Chris Babb (born