
The St. Louis Blues have added more head coaching experience to their bench. The club hired Greg Cronin and Vaclav Prospal to assistant coach roles on Jim Montgomery‘s bench. The duo will replace the departing Claude Julien and Mike Weber. St. Louis has also promoted Elliott Mondou from video coach to assistant to the general manager and hired Jeremy Coupal to backfill his role per NHL.com’s Lou Korac.
Cronin will leave a one-year stop with the AHL’s Iowa Wild in this return to the NHL. Iowa struggled in his sole season, posting a 27-36-9 record and missing the postseason. Before his minor-league stint, Cronin had spent two seasons with the Anaheim Ducks in what was his first NHL head coach role. The Ducks also failed to break into the postseason under Cronin’s helm, though he did oversee the emergence of young stars Trevor Zegras, Mason McTavish, and Leo Carlsson.
Cronin grew deep roots in the hockey world before pro head coach roles. He began his career as an assistant coach with Hockey East’s University of Maine 1988, just two years after he graduated. The assistant title stuck around through eight seasons, including a three-year stint at Colorado College, before he moved into Maine’s head coach role in 1996. Cronin landed his first pro role – as an assistant with the New York Islanders – three years later. He has sinc
He got his start as an assistant coach with Hockey East’s University of Maine in 1988. He turned over towards the head coach role in 1996. That kicked off a career that has spanned 10 years as an assistant coach, and one as an associate coach, in the NHL; five years as an AHL head coach; and six years as head coach of Northeastern University. He found his most success during a five-year run leading the AHL’s Colorado Eagles. The Eagles made the postseason in four years, but did not make it beyond the second realm, under Cronin’s guide.
Vaclav ‘Vinny’ Prospal’s path to the NHL bench has looked much different. He retired from a 16-year career in the NHL in 2013 with 765 points and 1,108 games to his name. Prospal was a career second-liner who brought an effective mix between bulky size and quick finesse. His best years came between 2002 and 2008. That span saw Prospal both 79-and-80 point seasons – career-highs for the career second-liner – and reach the Eastern Conference Finals with the 2008 Philadelphia Flyers.
Prospal served one year as a pro scout with the New York Rangers in the season after his retirement. He then turned his sights towards coaching – beginning by coaching his son with the local AAA team in Tampa Bay, then joining Team Czechia at the 2016 World Cup, 2017 and 2018 World Championships, and 2018 Winter Olympics. That tenure pushed him to stick in Czechia, coaching HC Motor České Budějovice in the country’s minor-pro league, until 2020. Two years later, Prospal joined the Rochester Americans as an assistant coach, a role he has filled for three seasons since. His move to the St. Louis will bring his first chance to stand behind an NHL bench after 13 years away from the league.
In the shuffle of the Blues front office, Mondou will earn a timely promotion. He began his video coaching career at the age of 15, working with the QMJHL’s Shawinigan Cataractes. Mondou stuck in that role through the 2020-21 season, then joined Team Canada as video coach of the country’s U18 and U20 tournaments, as well as the Winter Olympics, in 2022. That experience brought the connections to land Mondou with the Blues, where he has stuck around ever since. Mondou also continues to join Team Canada internationally and returned as video coach for the 2026 Winter Olympics.
More must-reads:
+
Get the latest news and rumors, customized to your favorite sports and teams. Emailed daily. Always free!