The following year he moved up to the New Westminster Bruins of the Western Canada Junior Hockey League, and had 75 points in 69 games.

The Bruins won the league title and advanced to the 1975 Memorial Cup where they lost to the Toronto Marlboros, the Ontario champions.

Once again the Bruins took the WCJHL title advancing to the 1976 Memorial Cup, this time losing to the Hamilton Fincups.

For many years Berry was also associated with collegiate hockey in Wisconsin, coaching the Marquette University Warriors from 1987 to 1991.

He was named head coach and general manager of the Milwaukee Power, a Tier III junior team in the North American 3 Hockey League, for the 2018–19 season.