Prominent tech investor Steve Jurvetson is denying the misconduct allegations against him. : In a lengthy Facebook post, Jurvetson said the reason for his departure from the venture capital firm he co-founded on Monday had nothing to do with "sexual predation" or "workplace harassment." "How does one respond to accusations so serious that being innocent is not a good enough defense?" he wrote. "Let me be clear: no such allegations are true." Jurvetson, 50, was a partner at prominent VC firm Draper Fisher Jurvetson.