Mr. Krall is the President, CEO and Chairman of the Board of PURE Bioscience, a position he has held since 1993.

Mr. Barnhill is a partner and a director of Brown Advisory Securities, LLC. Previously, Mr. Barnhill served as Managing Director of North American Equity Sales at Deutsche Banc Alex Brown Inc., an investment services firm. He joined the firm in 1975, following his graduation from Brown University with an AB degree in economics. Mr. Barnhill is on the board of Osiris Therapeutics, Inc. (NASDAQ: OSIR), a biotechnology company, and serves as a board member for a number of charitable and philanthropic organizations.

Mr. Brovarone has been practicing corporate and securities law since 1986 and as a sole practitioner since 1990. He was elected to the Board in April 1996. Since January 2002, Mr. Brovarone has served as a director of Shannon International, Inc., a technology, oil and gas company.

Dr. Carbone is a Board Certified Orthopedic Surgeon and a Fellow of the American Academy of Orthopedic Surgeons. Since 2004, he has served as the Director, Orthopedic Spine Services at Harbor Hospital in Baltimore, MD. Dr. Carbone received a bachelor's degree in engineering from The United States Merchant Marine Academy in 1983. He then served as a marine engineer for Military Sealift Command until 1988, and as a lieutenant in the United States Naval Reserve until 1993. He received his medical degree from the University of Maryland School of Medicine in 1992, and completed his orthopedic residency training and his reconstructive spinal surgery fellowship at The Johns Hopkins Hospital.

In November 2009, Mr. Maier was appointed Chief Financial Officer of Sequenom, Inc., a life sciences company based in San Diego. Previously, he served as Vice President, Chief Financial Officer and became Senior Vice President, Chief Financial Officer of Ligand Pharmaceutical Inc., a biotechnology company, from 1992 to 2007. Prior to Ligand Pharmaceutical, Mr. Maier served as Vice President, Finance at DFS West, a division of DFS Group, L.P., a private multinational retailer from October 1990 to October 1992. From February 1990 to October 1990, Mr. Maier served as Vice President and Treasurer of ICN Pharmaceuticals, Inc., a pharmaceutical and biotechnology research products company. Mr. Maier held various positions in finance and administration at SPI Pharmaceuticals, Inc., a biotechnology company and a publicly held subsidiary of ICN Pharmaceuticals Group, from 1984 to 1988, including Vice President, Finance from February 1984 to February 1987. Mr. Maier received an M.B.A. from Harvard Graduate School of Business and a B.S. from Pennsylvania State University. Mr. Maier also serves on the boards of directors of International Stem Cell Corp. and Hana Biosciences, Inc., both publicly-held biotechnology companies.

Ms. Singer is the Executive Vice President of PURE Bioscience and has been a director since 1998. From 1996-1998, Ms. Singer served as Vice President of Operations for the Company.