Nonetheless, the 53-year-old is making it a point to soak in the Vegas experience this week.
"For me personally - I don't want to get all sappy - it's a nice honor," said Cassidy, who guided the Bruins to a 50-20-12 record and a trip to the second round of the playoffs in his first full season at the helm.
"I haven't been around that long, I appreciate it. It's been a grind to get back here. For me, it's nice to be among peers and to be here in this environment.
"You sort of feel that you're starting to belong. When you're around these types of festivities or awards or people, the industry, that part is very rewarding."
Photos: Cassidy Takes Lesson From Famed Golf Coach Butch Harmon
Perhaps that appreciation stems from the long and winding road it took for him to get here. After a season-plus as coach of the Washington Capitals from 2002-04, Cassidy had to wait some 14 years for another chance at being a head man in the NHL.
"There were certain times when you wonder if you'll ever get your chance, start thinking, 'Well, maybe my calling is I'll be very good in the American Hockey League, I'll deal with the prospects, let someone else work on getting them to be Stanley Cup champions,'" said Cassidy, who spent eight seasons with the Providence Bruins (five as head coach).
"If that's all there is to it, then focus on your personal life, being a good dad, husband and that's it. But all of a sudden it changed quick. Here you are and now you reset your goals.
"This was something I always wanted, but just didn't know if it was going to happen."