Jennifer Tye, marketing, Genentech
Sean Walsh, vice president of product development, Veracyte
Eric Wang, senior statistical geneticist, Aria Diagnostics
Ian Walton, director, engineering, Life Technologies
Eva Wang, senior director, information sciences and biostatistics, XDx
Lin Wang, director customer insights, Glu Mobile
Janet Warrington, co-founder and senior vice president of operations, Second Genome
Armin Winands, vice president of sales and support in Europe, Ion Torrent Systems
Frank Witney, CEO, Affymetrix (he had an earlier stint at Affymetrix before returning as CEO in 2011). [Added: 10:30 am, 5/3/12]
Kai Wu, senior researcher, Intel
Greg Yap, lifecycle leader (SVP), Advanced Assays, Roche Diagnostics
Jean Yee, director of finance, Ariosa Diagnostics
Suzanne Yokota, VP of marketing and commercial operations, Verinata Health
Ted Young, sales, DVS Sciences
George Yu, counsel, Schiff Hardin
Yan Zhang, vice president of market development, Asia, Ion Torrent Systems
Wei Zhou, CEO, Centrillion Biosciences