Jeff Kleck (Menlo Park, CA) is the Director of Cyber at the United States Department of Defense's Defense Innovation Unit (DIU) and serves as an Adjunct Professor at Stanford University. Jeff is one of the Silicon Valley's leading technology and software entrepreneurs; he was most recently President of iSchemaView (privately held). Before building iSchemaView, he was Founder, CEO and Chairman of Attainia (acquired by private equity). Prior to Attainia, he was Founder, CEO and Chairman of Neoforma (NASDAQ: NEOF), which was purchased by GHX (privately held). He previously held two management positions at Varian (NYSE: VAR). Jeff holds a PhD in Biomedical Physics from UCLA (former faculty), an MS in Engineering Management from Stanford University (current faculty), and an MS and a BS in Nuclear Engineering from Texas A&M University (current advisor).