Jeff is a fearless entrepreneur with a proven track record for launching technology startups. He has been the CEO / founder of two venture-backed companies for the past nine years. The most recent, Razz Inc. (funded $12M by Mayfield, Cardinal VP, Siemens Mobile Accelerator, and Garage Technology Ventures), is a technology company providing consumers in the mobile and social media space with entertaining audio and telephony-based applications. Razz services have been distributed by leading wireless carriers around the world including Telefonica Moviles, Orange, AT&T wireless, T-mobile and Vodafone For Razz, Jeff led all aspects of the business including business development, strategy, product development, operations and financing.

Prior to Razz, Jeff was CEO of FreeSamples.com, a research and analytics service provider for the consumer package goods industry (funded $17M led by GE Capital, Advance Publications, United Business Media). He grew FreeSamples.com to be the leading online sampling and product research company with clients including The Proctor & Gamble Company, Unilever and Ralston Purina. Jeff graduated with a Bachelor of Arts in Music from the University of Michigan and remains an active musician in the San Francisco community.