Changes to new Chicago Bulls head coach Jim Boylen’s coaching staff were made today.

Assistant coach Nate Loenser has been elevated to the bench, while director of player development Shawn Respert, has also been elevated to the bench, as he now joins Boylen’s staff as an assistant coach. Longtime NBA coaching veteran Dean Cooper comes to the Bulls after starting the season as an assistant coach with Chicago’s G League affiliate, the Windy City Bulls. Assistant coach Randy Brown notified the Bulls today that he has resigned from his post with the team.

In summary, Boylen’s coaching staff is now comprised of Pete Myers, Loenser, Respert, Cooper and Karen Stack Umlauf.

Loenser is in his second season as an assistant coach with the Bulls. He served as head coach of the Windy City Bulls during the team’s inaugural season in 2016-17. He spent the 2015-16 as Chicago’s video coordinator, after having coached at the University of Southern Mississippi and Iowa State. “Nate is a very bright, young coach who has earned this opportunity,” said Boylen.

Respert most recently served as the team’s director of player development since the start of 2017-18 season. Prior to coming to Chicago, he was a regional scout and assistant coach with the Memphis Grizzlies. While with the Grizzlies, he was a member of David Joerger’s staff for three seasons (2013-16). He also spent three seasons with the Minnesota Timberwolves, where he worked as an assistant coach with an emphasis on player development. He worked four seasons with the Houston Rockets as an assistant coach (2008-11). “Shawn is in charge of our player development and I feel it is vital that he is on our bench with our players,” said Boylen.

Cooper reunites with Boylen having worked together on Rudy Tomjanovich’s staff with the Houston Rockets. Before his term in Hoffman Estates with the Windy City Bulls, he was the head coach of the Salt Lake City Stars/Idaho Stampede for three seasons (2014-2017). Prior to his time with Salt Lake City, Cooper enjoyed a second stint with the Houston Rockets as an assistant coach for Kevin McHale (2012-14). His first tour with the Rockets spanned nine seasons (1999-2008) where he held several roles, including video coordinator, assistant coach, personnel scout, director of scouting and vice president of player personnel. He also spent time with the Minnesota Timberwolves as the director of player development for two seasons (2010-12). “Dean is a veteran coach who has a ton of experience and someone I have a great comfort level with,” said Boylen.

Brown, an assistant coach with the Bulls since 2015, was offered an opportunity to remain on the staff, but declined the post. “I’m disappointed Randy has made this decision, but I understand he has to do what is best for him,” said Boylen.