Busy time for agents changing addresses. ICM Partners just hired UTA’s head of Music/Personal Appearances Rob Prinz, who’ll become a partner and share the title of Co-Head of Worldwide Concerts with Steve Levine. Also making the move is concerts agent Nikki Wheeler, who is Prinz’s wife. Clients leaving include Jerry Seinfeld, Celine Dion, Daryl Hall & John Oates, John Hiatt, Bob Seger & the Silver Bullet Band, Rick Springfield and other musicians and touring artists.

“Nikki and I are extremely excited to be joining Steve, Mark and the entire ICM Partners team,” Prinz said. “Steve and I have been friends for years, and the chance to work alongside him and the concerts group’s extraordinary artists in music and comedy is energizing.”

Prinz started at WMA in New York and counts Madonna among his discoveries. He has worked at CAA and UTA. Wheeler started at CAA 18 years ago.