From the Bears site:
Dave Borgonzi enters his third season as linebackers coach for the Chicago Bears in 2024. He adds 18 years of coaching experience to the Bears, including 13 in the National Football League with stops in Indianapolis (2018-21), Tampa Bay (2014-17) and Dallas (2011-13). Prior to arriving in Chicago, he spent the 2018-21 seasons with Coach Eberflus in Indianapolis coaching the linebackers.
Borgonzi helped lead a Bears defense that was one of the best in the league in 2023. Their 86.4 rushing yards allowed per game and 1,468 total rushing yards on the season both the fewest in the NFL. They also allowed only one, 100 yard rusher in 2023 (Week 18- Aaron Jones, 111). The Bears became just the seventh team since 1970, and third since 2000, to go from last or second to last in rush defense to top-5 in the following season.