Mike Budenholzer and the Bucks have reportedly reached an agreement to hire him as their head coach, according to ESPN's Adrian Wojnarowski.
It was reported in early May that Budenholzer was on the list of coaching candidates for the Bucks, along with former Grizzlies coach David Fizdale, former Cavaliers coach David Blatt, Spurs assistant coach Becky Hammon and others.
The Hawks hired Budenholzer, 48, in 2013, but he and the team agreed to part ways in April. The Hawks went 24-58 this season.
During Budenholzer's tenure, the Hawks made the playoffs four times, including a trip to the Eastern Conference Finals in 2015.