The Bulldogs coach led Team USA in last year's tournament and was thrilled for this year's squad that stunned Canada 2-0 in the title game Tuesday night.
John Farinacci scored twice, Cole Caufield scored on his 20th birthday and the United States advanced to the semifinals with a 5-2 victory over Slovakia. Team USA will play Finland on Monday.
After months of uncertainty about how the NHL would return following its bubble-wrapped playoffs, the league finalized a 56-game, division-based season last month that will start on the heels of an expedited training camp.