HotelPlanner.com | 5,833 followers on LinkedIn. Leader in group travel and meetings worldwide. | HotelPlanner.com was founded in 2002 by Tim Hentschel and John Prince, and has since achieved a global portfolio of over 50,000 hotels. According to Experian, the company is a top 50 travel site. HotelPlanner.com focuses its efforts on the group market to help clients select the right property for their event, combining technology with a highly experienced staff of professional meeting planners to deliver outstanding service.