​​​​​​​​​​​​ Public Safety/Patrol Command Staff

Chief Deputy, Thomas L. Bumgarner Thomas L. Bumgarner, Chief Deputy
BumgarnerTom@co.kane.il.us
630-208-2001 Office

Thomas L. Bumgarner has been a law enforcement officer for more than 35 years with the Kane County Sheriff's Office (KCSO).  He was named Chief Deputy in December 2014.  During his career at the KCSO, he has advanced through the ranks as Sergeant (1995) and then Lieutenant (2003).  During his leadership tenure, Chief Deputy Bumgarner gained experience in nearly every area of the office and garnered a reputation for principled leadership while Kane County experienced unprecedented growth requiring operational and technological advancements.  He was a Nominee for the 2015 Kane County Chiefs' of Police Officer of the Year Award.

Chief Deputy Bumgarner is a graduate of the Northwestern University's Center for Public Safety, School of Public Safety and Command Class #123 in 1998.


Lt. Kevin Williams Lieutenant Kevin Williams
WilliamsKevin@co.kane.il.us
630-208-2042 Office

  • Day Shift Patrol Section
  • Community Policing Coordinator
  • School Liaison Coordinator​

After beginning his career with the Kane County Sheriff's Office in 1992, Lieutenant Williams was promoted to Sergeant (1998) and Lieutenant (2004).  During this time, he has managed Patrol, Investigations, and Community Policing.

Lieutenant Williams attended Waubonsee Community College, Blinn Community College in Texas, as well as studied Leadership and Police Management at Judson University.  He is a 2005 graduate of the Northwestern University Police Staff and Command.


Lt. Michael Beatus Lieutenant Michael Beatus
BeatusMichael@co.kane.il.us
630-208-2041 Office

  • Afternoon Shift Lieutenant
  • Gang Intelligence Coordinator
  • Field Training Coordinator
  • New Recruit Coordinator

Lieutenant Beatus has been serving the Kane County Sheriff's Office since 1993.  During this time, he was promoted to the position of Sergeant (2003) and Lieutenant (2011). He has served the Office in the following capacity, Negotiating Response Team, Field Training Officer, Narcotics, Detective, Community Policing Sergeant, Investigations Lieutenant, and Midnight Patrol Lieutenant.

Lieutenant​ Beatus has a B.S. in Law Enforcement and Justice Administration from Western Illinois (1992), and is a Graduate of Northwestern University Center for Public Safety, School of Public Safety and Command Class 2012.


Lt. Willie Mayes Lieutenant Willie Mayes
MayesWill@co.kane.il.us
630-208-2042 Office

  • Midnight Shift Patrol Section

Lieutenant Mayes began his career with the Kane County Sheriff's Office in 1992.  He was promoted to Sergeant (2003) and Lieutenant (2014).

Lieutenant Mayes graduated with a BA in Criminal Justice in 2002, and attended Joseph Business School (2007).  In 2009, Lieutenant Mayes graduated from the Northwestern University Center for Public Safety, School of Public Safety and Command Class.


Brian McCarty Lieutenant Brian McCarty
McCartyBrian@co.kane.il.us
630-208-2040 Office

  • Commander Major Crimes Taskforce
  • Investigations Team Leader

Lieutenant McCarty began his career with the Sheriff's Office in 1996. During his tenure with the Kane County Sheriff's Office he has had assignments as a Patrol Officer, Community Policing Officer, Field Training Officer, Warrants Division Detective, and Investigations. 


Lieutenant McCarty was promoted to Sergeant in 2006, and was a Patrol Sergeant until assigned back into Investigations in 2011, as the supervising Sergeant.  He was promoted to Lieutenant in December 2015, and oversees the Evidence Division, Special Investigations Unit, and the Criminal Investigations Division.  Lieutenant McCarty has the additional duty of serving as the Commander of the Kane County Major Crimes Task Force. 

In 1989, Lieutenant McCarty graduated from Western Illinois University with a B.S. in
Law Enforcement Administration.​

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