Who is the chairman of the third most valuable franchise in NHL and owns a 25% stake in the Maple Leaf Sports & Entertainment through his holding company Kilmer Sports Inc?
Toronto Maple Leafs:  The club is owned by Maple Leaf Sports & Entertainment, Ltd. and are represented by Chairman Larry Tanenbaum. Toronto Maple Leafs:  With an estimated worth of US $1.1 billion in 2016 according to "Forbes", the Leafs are the third most valuable franchise in the NHL, after the Montreal Canadiens and the New York Rangers. Larry Tanenbaum:  He owns a 25% stake in MLSE through his holding company Kilmer Sports Inc.
Larry Tanenbaum