John Costello

Senior Associate Director of Professional Development

If you’ve watched a Teach Like a Champion video clip since 2009, you’ve benefitted from John’s analytic acumen and skillful editing. In addition to his deep TLAC expertise, John is currently working towards his PhD in Instruction and Curriculum from the ETAP (Education Theory and Practice) department at the State University at Albany. Prior to joining the team, John worked in post-production for the BBC, including the series Sherlock Holmes and Luther. For three years in the 1990s, he was Alex Trebek’s personal assistant.