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Sheriff Davis Picture Sheriff Jeff Davis

Sheriff Jeff Davis is a dedicated public safety officer, having over 35 years of service with the Sarpy County Sheriff ’s Office. He is committed as a leader in his career as a law enforcement official.

Sheriff Davis began his career with Sarpy County at age 18 as a dispatcher for the Sarpy County Emergency 911 Operations Center. Davis then attained his law enforcement officer certification and became a deputy sheriff for Sarpy County. Sheriff Davis gathered experience while working in the various divisions of the sheriff's office, to include Road Patrol, Investigations, Jail and Administration. Throughout his tenure, Sheriff Davis advanced through the ranks of the office, eventually promoted to chief deputy. Davis was sworn in as Sarpy County Sheriff in 2005. Sheriff Davis graduated from the 155th Session of the FBI Academy at Quantico, Virginia.

Sheriff Davis has been an active member of the Fraternal Order of Police Lodge 3, Knights of Columbus, National FBI Academy Graduate's Association, and Chairman of the Nebraska Law Enforcement Easter Seals Telethon. Sheriff Davis has helped with Easter Seals camps, assisting children with physical and mental challenges. His achievements include Past President and Vice-President of the Sarpy County Fraternal Order of Police Lodge 3, recipient of the “Michael J. Elman Officer of the Year” Award. He received the Bellevue Kiwanis Chapter “Officer of the Year” award. While serving a term on the Bellevue City Council in 1996, Davis was presented the “Jewel of Bellevue” award by Past Bellevue Mayor Boyd. Davis has promoted helping others by participating in blood donations with the American Red Cross and is a “Ten Gallon Blood Donor”. Sheriff Davis is devoted to making contributions in public service and community involvement projects.

Chief London Picture Chief Deputy Greg London

Chief Deputy Greg London began his career with the Sarpy County Sheriff’s Office in 1988.  During his tenure, he has been the commander of the Administration, Road Patrol, and Jail Divisions. 

London holds a Bachelor of Science in Criminal Justice and a Master of Public Administration.  Both degrees were earned at the University of Nebraska at Omaha.  He also graduated from the FBI National Academy in Quantico, Virginia.

In May 2015, London graduated from Leadership Sarpy, which is a program offered by the Sarpy County Chamber of Commerce.  He now sits on the advisory board for Leadership Sarpy.  Additionally, London joined Concord Mediation Center’s Board of Directors in February 2017.  The mission of the Concord Mediation Center is to create pathways of constructive dialogue and conflict resolution through consensus building activities of mediation, facilitation and education.


Captain Daganaar Picture Captain Monty Daganaar - Administration Commander

Capt. Monty Daganaar became a law enforcement officer for the Sarpy County Sheriff’s Office in 1985.  He has experience working in various divisions, to include the Road Patrol, Narcotics, Investigations, Support Services and Jail.  He was promoted to the rank of Corporal in 1991, the rank of Sergeant in 1997, the rank of Lieutenant in 2002 and the rank of Captain in 2006. He is presently assigned to the Administration Division..

Capt. Daganaar is also the current Commander of the Sheriff’s Office Bike Patrol Unit, which consists of seventeen members.  He has also been an active member of the Sheriff’s Office Crisis Negotiators Unit since 1995.  He is a current and active member of the Sarpy County Adult Drug Court Team, Sarpy County Law Enforcement and Education Fund Board, and is on the Project Extra Mile Board of directors.

Capt. Daganaar is also one of two current and active licensed polygraph examiners for the Sheriff’s Office.  He attended and graduated from the Virginia School of Polygraph in Virginia Beach, Virginia in 1993.  He has been an active member in the Nebraska Association of Polygraph Examiners, serving as Vice President for eight years. He is currently the Secretary-Treasurer, serving in that capacity for the past three years.  He is an active member of the American Association of Police Polygraphists and the American Polygraph Association.

Capt. Daganaar attended and graduated with a Bachelor’s degree in Criminal Justice from the University of Nebraska at Omaha in 1982.  He also attended and graduated from the 222nd Session of the FBI National Academy in Quantico, Virginia in 2005.

Captain Chris Culler - Road Patrol Commander

Captain Culler began his law enforcement career in 1986 with the Sarpy County Sheriff’s Office. Captain Culler is currently assigned as Division Commander of the Road Patrol. His former assignment was Commander of the Support Services Unit. His previous career experience includes Court Security Sergeant, and positions in the Jail Division as a Deputy and then Supervisor. Additionally, he worked in the Narcotics Unit and was Supervisor of the Criminal Investigations Unit. He also has prior experience as a Command Officer in the the Administrative Division.

Captain Culler has been a member of the Sarpy County Sheriff’s Honor Guard for almost 20 years, and was Honor Guard Commander from 2001 through 2015. His has been assigned with the Emergency Service Unit (ESU or SWAT) for over 15 years, serving as Team Leader for over 4 years. He is currently assigned as Interim Commander of the ESU. Captain Culler graduated from the 256th Session of the FBI National Academy in Quantico, Virginia.

Captain Richards Picture Captain Brian Richards - Jail Commander

Captain Brian Richards began his career at the Sarpy County Sheriff's Office in October, 1989. He graduated from the Nebraska Law Enforcement Academy in October, 1990. Captain Richards graduated from Bellevue University with a Bachelor of Science degree in Criminal Justice Administration.

During Capt. Richards' tenure, he has worked in various divisions of the Sheriff's Office, to include the Road Patrol, Narcotics, Investigations and Jail. He also served on the Emergency Service Unit for eight years. Captain Richards is the Adjunct High Risk Incident Commander.

Captain Griger Picture Captain Kevin Griger - Investigations Commander

Captain Kevin Griger was sworn in as a member of the Sheriff’s Office on January 2, 1987.  Captain Griger graduated from the University of Nebraska-Omaha with a Bachelor of Science degree in Criminal Justice and was a member of the United States Marine Corps Reserve from 1983-1988.  Captain Griger graduated with the 238th session of the National FBI Academy in 2009.

Captain Griger is the Division Commander for Investigations which comprises the Warrants Unit, Narcotics Unit, Criminal Investigations Unit and the Evidence and Property Unit.  He has previously worked in the Jail Division as a deputy and supervisor, the Road Patrol as deputy, supervisor and Command Officer, the Administration Division working in Professional Standards and earlier assignments in investigations as a deputy in the Narcotics Unit and a sergeant in Criminal Investigations.

Captain Griger is the High Risk Incident Commander. He was formerly the Commander for the Emergency Service Unit and had been with the team for twenty years.  He is also the Program Coordinator for Project Lifesaver.  Captain Griger has been an active instructor in multiple areas of law enforcement to include tactics, field training, active shooter response and the standard response protocol.

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