John has amazed a portfolio of engagement with some of the most iconic sports brands such as the National Football League (NFL), National Basketball Association (NBA) and National Hockey League (NHL) and legendary entertainment venues that include Madison Square Garden (MSG) known as the “World’s Most Famous Arena.”Hall held two Vice President positions and a General Manager position at MSG and Senior Executive positions with the NFL, NBA and NHL. He has worked with Fortune 500 companies to small start-ups with business development strategies to enhance revenue goals and instill positive organizational culture.He is an award-winning storyteller who is active as a keynote speaker, emcee and motivational speaker at events across the country.