Go To Search
GovernmentDepartmentsCommunityBusinessI Want To
Click to Home
Investigations
 
Investigation Division
Investigations Division personnel conduct follow up on most felony crimes and present cases to the Contra Costa County District Attorney’s Office for the filing of charges. Cases assigned include; sexual assaults, domestic violence, stalking, aggravated assaults, homicide, robbery, burglary, auto theft, identity theft, and missing persons. Additionally, the School Resource Officer and the Community Resource Officer are assigned to the Division.

The Investigations Division is also responsible for the youthful offender diversion program, sexual offender and monitoring program, narcotic offender registration, and the issuing of permits for massage therapy, business and residential alarms, concealed weapons, firearm sales, taxi services, and door to door sales.

The Investigations Division can be reached at (925) 288-4630 or email.

Investigation Division Assignments
Personnel Assignment Contact
Lt. Dan Connelly Division Commander Email
Sgt. David Nichols  Investigation Supervisor
Volunteer, Explorer and Chaplain Program Manager, Arson, Terrorism Liaison, Coroner Follow up, Drug filing, Massage parlor enforcement, Missing Adult persons, Elder Abuse, Persons crimes
Email
Det. Chris Anderson Property Crimes, Residential and Commercial Burglary, ICAC Task Force Email
Det. Tammy Wooden Robbery, Felony Assaults, Terrorist Threats, Sexual Assault, Child Abuse, Missing Juveniles, 290 PC registration Email
Det. Todd Jung DOMV, Auto Theft, Auto Burglary, Financial Crimes, Identity Theft, Forgery, Fraud, 11590 and Gang registrants Email