Jeff Wald is the Co-founder and President of Work Market, a start-up which assists businesses in managing their on-demand labour force. Described by Forbes as one of America’s most promising companies, Work Market combines the principles of LinkedIn and eBay in order to deliver to customers. In this in-depth interview, Jeff explains how his motivation stemmed from a desire to ‘drive the bus’ rather than become a cog in a wheel; discusses why he believes true entrepreneurs are ‘born with something wrong with them’; and asserts the importance of working within a challenging environment.