Officers:
Dennis Carney, President
Cerro Gordo County
Jack Boyer, Vice President
Tama County
Alex Schmidt, Past President
Johnson County
Jeri Thornsberry, Secretary
Black Hawk County
Angela Rosol, Treasurer
Bremer County
Central Office
315 E. 5th, Suite 134
Des Moines 50309
P: 515-289-8300
E: admin@cdiowa.org
Brenda Shannon
Office Manager
brenda@cdiowa.org
John Whitaker
Executive Director
john@cdiowa.org
Carlee Sabus
Water Quality Specialist
carlee@cdiowa.org
Joe Hayes
Communications Coordinator and Planner
joe@cdiowa.org
Field Office Staff:
Download Staff Contact Information Here
CDI Regional Directors and Alternates:
Region 1:
Ramona Nitz, Director
Cherokee County
John Kooiker, First Alternate
Sioux County
Robert Ladd, Second Alternate
Lyon County
Region 2:
Brian Waldstein, Director
Buena Vista County
Nancy Bohl Bormann, First Alternate
Kossuth County
Rick Wadle, Second Alternate
Pocahontas County
Region 3:
Fred Abels, Director
Grundy County
Jim Everts, First Alternate
Grundy County
Eric Jellum, Second Alternate
Mitchell County
Region 4:
Don Elsbernd, Director
Allamakee County
Jeri Thornsberry, First Alternate
Black Hawk County
Mike Henning, Second Alternate
Black Hawk County
Region 5:
Randy Caviness, Director
Adair County
Region 6:
Cindy Valin, Director
Polk County
Mike White, First Alternate
Warren County
Kevin Holl, Second Alternate
Marshall County
Region 7:
Jack Boyer, Director
Tama County
Hank Wehrman, First Alternate
Benton County
Region 8:
Paul Ackley, Director
Taylor County
Darwin Hanson, First Alternate
Page County
Region 9:
Jeff Olson, Director
Henry County
Don Niebuhr, First Alternate
Monroe County
Alica Bales, Second Alternate
Van Buren County