NHL

Source: Wikipedia.  The National Hockey League (NHL), is an “unincorporated not-for-profit association”[1] which operates a major professional ice hockey league of 30 franchised member clubs, of which seven are currently located in Canada and 23 in the United States. Headquartered in New York City, the NHL is widely considered to be the premier professional ice hockey league in the world, and one of the major professional sports leagues in the United States and Canada.  NHL, the NHL Shield are the registered trademarks of the National Hockey League.

EXECUTIVE
Commissioner — Gary B. Bettman
Deputy Commissioner — William Daly
Chief Operating Officer — John Collins
Senior Executive Vice President of Hockey Operations — Colin Campbell