1802 Hill Ave, P.O. Box 214, Spirit Lake, IA 51360 • 712.336.2793 • Fax 712.336.1946 • Jail 712.336.6299

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Sheriff Greg Baloun was elected Dickinson County Sheriff in 1992 and subsequently took office on January 1, 1993. Baloun was re-elected in 1996, 2000 and again in 2004. Prior to being elected Sheriff, Baloun spent nine years with the Lake Park Police Department, eight of those years as the Chief of Police.

Sheriff Baloun serves as D.A.R.E. instructor, and teaches students at all four school districts in Dickinson County. In 2007, Sheriff Baloun graduated from the FBI North Central Law Enforcement Executive Development Seminar (LEEDS).

gbaloun@co.dickinson.ia.us



Chief Deputy Peterson joined the Sheriff’s Office in 2001. He was promoted to the position of Chief Deputy in 2003. Prior to joining the Sheriff’s Office, Peterson was a patrolman with the Arnolds Park Police Department. Currently, Peterson assists in overseeing the day-to-day operations of the Sheriff’s Office.

Chief Deputy Peterson received his ILEA intermediate certificate in 1993. He also possesses a Bachelor of Science Degree in Law Enforcement from Minnesota State University at Mankato and an Associate of Science Degree in Criminal Justice from Iowa Lakes Community College. He has also attended other continuing education programs that assist him in law enforcement administration. In 2007, Chief Deputy Peterson graduated from the FBI North Central Law Enforcement Executive Development Seminar (LEEDS).

In his free time, Peterson enjoys spending time with his family, sports, and hunting.

speterson@co.dickinson.ia.us



Lieutenant Petersen joined the Sheriff's Office in June of 2001 following four years with the Milford Police Department and two years with the Lake Park Police Department. Lieutenant Petersen graduated from the Iowa Law Enforcement Academy in 1996 after attending Iowa Lakes Community College's Criminal Justice Program.

Lieutenant Petersen is a certified ILEA firearms instructor, rifle instructor, low light instructor, certified rifle sharpshooter and a member of the MART team.

In October of 2006, Deputy Petersen was promoted to the Lieutenant's position within the Sheriff's Office.

tpetersen@co.dickinson.ia.us



Deputy Gude has worked for the Dickinson County Sheriff's Office since 1995. Prior to working for Dickinson County, Deputy Gude was a patrolman for the Iowa Falls and Storm Lake Police Departments. Prior to his law enforcement career, Deputy Gude spent eight years with the United States Navy, serving as an air traffic controller.

While at the Iowa Law Enforcement Academy in 1989, Deputy Gude was elected President of the 113th basic class, presented the McCartney Award for "most conscientious performance," a member of the 300-point club and still holds a record for physical performance. During his time with the Iowa Falls and Storm Lake Police Departments, then patrolman Gude received a total of four commendations for service above and beyond the call of duty.

Deputy Gude has been a certified Drug Recognition Expert (DRE) since 1999 and is also qualified to handle clandestine drug manufacturing laboratories.

dgude@co.dickinson.ia.us



Deputy Matt Grimmius joined the Sheriff's Office in July of 2007. Prior to that he was a patrolman for the Lake Park Police Department. He graduated from the Iowa Law Enforcement Academy in 2006 and received the Academic Award. Before attending the academy, Deputy Grimmius received his Associate of Science degree in Criminal Justice at Western Iowa Tech in Sioux City.

In his spare time, Grimmius enjoys hunting, fishing, exercise, and sports.

mgrimmius@co.dickinson.ia.us



Deputy Josh Roberts joined the Sheriff’s Office in December of 2006. Deputy Roberts graduated from the Iowa Law Enforcement Academy in 2003 while working for the Spirit Lake Police Department. Prior to his law enforcement career Deputy Roberts spent ten years in the Military. Deputy Roberts has served two tours in Iraq, Operation Desert Shield with the U.S. Navy and Operation Iraqi Freedom with the U.S. Army. During his off duty hours Deputy Roberts enjoys spending time with his wife and two daughters.

jroberts@co.dickinson.ia.us



Deputy Ed Lock joined the Sheriff’s Office in December, 2005. Deputy Lock became a certified police officer in 1992 while working for the Lake Park Police Department. In 1993, Deputy Lock was hired by the Emmetsburg Police Department and then hired by the Okoboji Police Department in 2001. Deputy Lock is married and has three daughters and enjoys many outside activities including coaching his daughter’s softball team. Deputy Lock is looking forward to his career with the Dickinson County Sheriff’s Office.

elock@co.dickinson.ia.us



Deputy Ondler has served the Sheriff's Office since 1985. Previously he was a patrolman with the Spirit Lake Police Department.

In 2004, Deputy Ondler was presented with a Meritorious Achievement Award from the West Central Organized Crime Drug Enforcement Task Force. Deputy Ondler was one of fifteen law enforcement officials to be honored with such an award for their exemplary service in the successful investigation and prosecution of "OPERATION OINO". Click here for more information on the award.

rondler@co.dickinson.ia.us

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