Robert L. Kolowski • Special Agent – Zone 5 (District 5) • Served - July 9, 1973 to February 25, 1993
- Andrew Bartlett
- Feb 25, 1993
- 1 min read

Special Agent Kolowski started his career as an Illinois State Trooper on July 9, 1973, and served in Kendall County for approximately 20 years. Special Agent Kolowski died in service on February 25, 1993, from a cardiac emergency.