Floris de Haan is an advisor and senior researcher and focusses on Air transport Economics. His experience covers both airlines and airport, in both passenger and air cargo transport. He started his career in Pricing & Revenue Management at KLM, working on enhanced optimization techniques in order to leverage from the hub & spoke transport model that KLM facilitates. Consequently he has worked for Schiphol Group setting airport charges in a newly regulated environment. Besides Floris has extensive experience in a consulting role for a number of airlines and airports around the globe. His work at UPT includes advisory services to external entities, lecturing for Master students (Air Transport Economics) and supervising thesis of Bachelor and Master students.