Mike Babcock has rounded out his coaching staff.

The Toronto Maple Leafs hired Jime Hiller, D.J. Smith and Andrew Brewer as assistant coaches on Tuesday. The Leafs also hired Matthew J. Herring as the team's head strength and conditioning coach.

“I’m excited to have them join the organization," head coach Babcock said in a statement. "We have a lot of work ahead of us but are all thrilled to be part of the Maple Leafs. We’re grateful for the cooperation afforded to us by the Detroit Red Wings, Oshawa Generals and San Antonio Spurs.”

Hiller rejoins Babcock after working as assitant with the Red Wings last season. He was named Canadian Hockey League Coach of the Year and the WHL Coach of the Year in 2011-12 with the Tri-City Americans.Hiller spent five seasons as head coach of the Americans.

Smith, who was the Generals head coach and assitant general manager, won the Memorial Cup earlier this month after posting a 51-11-6 regular season record. He has coached the Generals since the 2012-13 season.

The 38-year-old year spent the majority of his playing career within the Maple Leafs organization. He played in 11 games with the Maple Leafs from 1996-2002, while spending most of his career with the St. John's Maple Leafs of the AHL.

Brewer, 29,  is also following Babcock from Detroit. He spent last season as a Red Wings assistant coach, coordinating the team’s coaching staff. He previously served as a video coach for Hockey Canada, working several tournaments, including the 2014 Winter Olympics in Sochi, Russia.

Herring, also 29-years-old, joins the Leafs after serving the last two seasons as an athletic performance associate with the NBA's San Antonio Spurs.