General administration
Robert Younie, P.E.
State maintenance engineer
Office director
515-239-1589
bob.younie@dot.iowa.gov
William E. Zitterich, P.E.
Assistant state maintenance engineer
515-239-1396
william.zitterich@dot.iowa.gov
Winter operations team
Vacant
Winter operations administrator
Jim Dowd
515-239-1724
jim.dowd@dot.iowa.gov
Budget team
Linda Surber
Highway Division budget administrator
515-239-1388
linda.surber@dot.iowa.gov
Erin Pickering
515-233-7713
erin.pickering@dot.iowa
Performance measurement team
Vacant
Performance measurement administrator
Steven Brodie
515-239-1062
steven.brodie@dot.iowa.gov
Statewide emergency operations team
John Haas
Statewide emergency operations director
515-239-1040
john.haas@dot.iowa.gov
Cole Kern
Duty officer
515-233-7807
cole.kern@dot.iowa.gov
Bonnie Castillo
Disaster recovery program manager
515-239-1678
bonnie.castillo@dot.iowa.gov
Brent Paulsen
Duty officer
515-233-7808
brent.paulsen@dot.iowa.gov
Pebble Holland
Disaster response program manager
515-239-1650
pebble.holland@dot.iowa.gov
Stuart Turner
Planning and exercise program manager
515-239-1687
stuart.turner@dot.iowa.gov
