David Shelters has been a founder or advisor to tech start-ups for the past twenty years in both America and Asia. He has written extensively on advising tech start-ups. In 2012 David founded Finance for Geeks, his first blog imparting strategic and financial advice to start-ups. Shortly thereafter his first book was published by John Wiley & Sons titled, Start-Up Guide for the Technopreneur. In 2013 David co-founded Thailand Startup Review, a comprehensive blog and reference source covering the Thai start-up community.