Lorie Siebler (2003) is the Department Director of the Resource and Referral Department for the Community Child Care Council of Sonoma County.
Peter Sieck (1982) is a consultant in thin film design and manufacture for R&D and production groups. He was for many years a senior scientist with AFG Development Corporation in Petaluma, where he developed new window coatings for buildings and cars.
Mary Silber (1981) is a professor in the Department of Statistics at the University of Chicago. She was elected a Fellow of the Society for Industrial and Applied Mathematics in 2012 and a Fellow of the American Physical Society in 2015. She was a professor in Northwestern University’s Department of Engineering Sciences and Applied Mathematics from 1993 to 2015. She earned her Ph.D. in physics at the University of California at Berkeley.
Mary Silber (1981) is a professor in the Department of Statistics at the University of Chicago. She was elected a Fellow of the Society for Industrial and Applied Mathematics in 2012 and a Fellow of the American Physical Society in 2015. She was a professor in Northwestern University’s Department of Engineering Sciences and Applied Mathematics from 1993 to 2015. She earned her Ph.D. in physics at the University of California at Berkeley.
Sarah Silva (2002) produces pasture-raised meat and eggs as the manager of Green Star Farm in Sebastopol. She was formerly the program manager in the NASA Education and Public Outreach Team at Sonoma State University.
Tim Silver () is an independent translator of Japanese working in Tokyo. He earned a master's degree in international relations at the University of California, San Diego.
Jon Simmonds (1974) is a pilot with Alaska Airlines, based in Seattle. He has flown for Alaska and Eastern Airlines for a total of 34 years. Before that he flew in Antarctica in support of NSF polar research projects while a pilot in the U.S. Navy.
Gray Slater (2004) was until recently working with electron beam coating machines at Research Electro-Optics, Inc. in Boulder, CO.
Stephanie “Steph” Snedden (1983) was for many years an astronomer at the Apache Point Observatory in New Mexico working on the Sloan Digital Sky Survey. An employee of New Mexico State University, she earned her Ph.D. in astronomy at the University of Nebraska, Lincoln.
James Snyder (1997) was for many years a research engineer in the Applied Optics Laboratory at SRI International in Menlo Park. Formerly he was a program manager at Deposition Sciences Inc. in Santa Rosa.