Iowa Department of Transportation
INDEX  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
You need to upgrade your Flash Player
Download the most recent Flash plugin here.

Staff Directory

Name Responsibility Phone
Sandra Larson Director 515-239-1205
Tami Bailiff Secretary 515- 239-1646
Mary Starr Secretary -
Iowa Highway Research Board		 515-239-1590
Carol Culver Research Coordinator   
Co-op & Intern Coordinator		 515-239-1208
Jason Dale ITS Engineer Intern 515-239-1995
Mark Dunn Operations Research Engineer -
Iowa Highway Research Board 		 515-239-1447
Ed Engle Secondary Road Research Coordinator - Iowa Highway Research Board 515-239-1382
Mike Jackson Special Projects Engineer 515-239-1192
Steve Kadolph Statistical Analyst,
Linear Referencing System Expert		 515-239-1677
Dennis Peperkorn Automation Engineer 515-239-1188
Willy Sorenson ITS Engineer 515-239-1212
Tony Taylor Special Projects Assistant 515-239-1902
John Whited Research Analyst
CARS/511 & Enterprise		 515-239-1411
Sinclair Stolle Advanced Technology Engineer 515-239-1933

Library Staff

Name Responsibility Phone
Lori Fiscus Library Assistant 515-239-1379
Hank Zaletel Librarian 515-239-1200
Mission Statement: The Research and Technology Bureau enhances the DOT’s ability to deliver efficient and effective transportation services by actively promoting research partnerships, knowledge and technology transfer, information technology, and Intelligent Transportation Systems (ITS).

Sandra Larson, Director | Ph: 515-239-1646 | Fax: 515-239-1766