Ronald Jon Roenicke (/ˈrɛnɪki/ REN-i-kee; born August 19, 1956) is an American former professional baseball outfielder, coach, and manager.

[3] Roenicke continued to bounce around the major leagues, playing as an outfielder for the San Francisco Giants (1985), Philadelphia Phillies (1986–87), and Cincinnati Reds (1988).

In 1999, Roenicke left the Dodgers organization after seven seasons to manage the Triple-A affiliate of the San Francisco Giants, the Fresno Grizzlies.

Roenicke switched allegiances once again in 2000, joining the Angels organization as the third base coach for the major league club.

[5] Roenicke's first season as the Brewers manager was a resounding success as the Brewers finished the season 96–66, the most wins in franchise history, and also won the National League Central Division title, the first divisional title for the team in 29 years and their first as a National League team.

The Brewers' success in 2011 resulted in Roenicke finishing in second in NL Manager of the Year voting, which went to Kirk Gibson of the Diamondbacks.

In 2014, the Brewers led the NL Central for much of the season, but collapsed in late August and September, resulting in an 82-80 record and failure to make the postseason.

[8] On August 17, 2015, with seven weeks left in the season, Roenicke was hired by the Los Angeles Dodgers to be their third base coach.

On November 2, 2017, he was announced as the bench coach for the Boston Red Sox, serving under rookie manager Alex Cora.

Roenicke's wife, Karen, was a physical education teacher at Chino Hills High School in California.