Office Directory

The Black Hawk County Attorney's office is located at: 
BHC Courthouse Building
316 East 5th Street, Room B-1 
Waterloo, Iowa 50703
Phone: 319-833-3001
Fax: 319-833-3020
Email: attorney@blackhawkcounty.iowa.gov

Criminal Division


Brian WilliamsCounty Attorneybwilliams@blackhawkcounty.iowa.gov
Brad P. Walz 1st Assistant - Felony / Gun Cases

bwalz@blackhawkcounty.iowa.gov

Heather Jackson1st Assistant - Felony/ Sex Assault/ Abuse & Indecent Exposurehjackson@blackhawkcounty.iowa.gov 
Charity SullivanFelonycsullivan@blackhawkcounty.iowa.gov
Jeremy WestendorfFelony / Drug Casesjwestendorf@blackhawkcounty.iowa.gov
Gil CarnegieFelonyjcarnegie@blackhawkcounty.iowa.gov 
James DruryFelonyjdrury@blackhawkcounty.iowa.gov 
Ryan TangAggravated & Serious Misdemeanor / Sex Offender Registryrtang@blackhawkcounty.iowa.gov
Christopher KleinSimple Misdemeanors/Rocket Docket
cklein@blackhawkcounty.iowa.gov 
Melody ButzOWImbutz@blackhawkcounty.iowa.gov


Juvenile Division

Steve HalbachJuvenile Prosecutionshalbach@blackhawkcounty.iowa.gov
Jill DashnerJuvenile Prosecutionjdashner@blackhawkcounty.iowa.gov


Civil Division

Michael Treinen
Civilmtreinen@cblackhawkcounty.iowa.gov
Heather PrendergastPCRheather@neialaw.com


Victim Witness Coordinators

Christine Taylor319-833-3036ctaylor@blackhawkcounty.iowa.gov
Kashaunda Mhoon319-833-3095kmhoon@blackhawkcounty.iowa.gov


Fine Collection Division

Hilary LaGowDefendants with last name  A thru Fhlagow@blackhawkcounty.iowa.gov
Lesa Collum
Defendants with last name  G thru Llcollum@blackhawkcounty.iowa.gov
Sara SmithDefendants with last name  M thru Sassmith@blackhawkcounty.iowa.gov
Kristin HindsDefendants with last name  Sc thru Zkhinds@blackhawkcounty.iowa.gov