nhl president
nhl president
NHL commissioner - Wikipedia
Sept. 4: Campbell becomes NHL president
John Ziegler, NHL president who oversaw 
Clarence Campbell - Wikipedia
Left to right: Scott Moore, President 
Presidents' Trophy - Wikipedia
Bettman statement on death of John Ziegler
Clarence Campbell 
Former NHL president Ziegler dies at 84 
IOC, IIHF want to address NHL's issues 
June 22: Blackhawks move within one win John Ziegler, NHL president who oversaw
NHL Presidents' Trophy Winners
NHL commissioner - Wikipedia
NHL tenure had lasting impact in Canada Success And Capturing Hockey Magic
president nhl off 59% - www 
president of Latin NHL team 
John Ziegler Jr., Former N.H.L 
NHL players at 2022 Olympics 
Gutierrez becomes NHL's first Latino 
Bruins president Cam Neely is working 
John Ziegler Did More Harm Than Good