SDDOT Organizational Structure
Darin Bergquist
Secretary of Transportation
ADMINISTRATIVE SERVICES
Kevin Tveidt
Deputy Secretary of Transportation
Karla Engle
Legal Counsel
Peggy Laurenz
Human Resources
Vacant
Communications Manager
DIVISION OF FINANCE & MANAGEMENT
Kellie Beck
Director of Finance & Management
David Knigge
Accounting Manager
Bruce Lindholm
Air, Rail, Transit & LGA
DIVISION OF PLANNING & ENGINEERING
Joel Jundt
Director of Planning & Engineering
Mike Behm
State Highway Engineer
Joe Feller
Materials & Surfacing
Kevin Goeden
Bridge Design
Rocky Hook
Transportation Inventory Management
Dave Huft
Research
Tim Bjorneberg
Project Development
Joel Gengler
Right-of-Way
Mark Leiferman
Road Design
DIVISION OF OPERATIONS
Greg Fuller
Director of Operations
Jason Humphrey
Construction/Maintenance Engineer
Brian Moore
Internal Services
Jeff Senst
Aberdeen Region Engineer
Tom Week
Mitchell Region Engineer
John Forman
Pierre Region Engineer
Todd Seaman
Rapid City Region Engineer
DIVISION OF OPERATIONS - ABERDEEN REGION
Toby Wolf
Aberdeen Operations Engineer
Phil Dwight
Aberdeen Area Engineer
Ron Sherman
Watertown Area Engineer
Wayne Cramer
Huron Area Engineer
DIVISION OF OPERATIONS - MITCHELL REGION
Jeff Gustafson
Mitchell Operations Engineer
Tammy Williams
Mitchell Area Engineer
Craig Smith
Sioux Falls Area Engineer
Ronald Peterson
Yankton Area Engineer
DIVISION OF OPERATIONS - PIERRE REGION
Tom Johnson
Pierre Operations Engineer
Jim Hyde
Pierre Area Engineer
Doug Sherman
Winner Area Engineer
John Villbrandt
Mobridge Area Engineer
DIVISION OF OPERATIONS - RAPID CITY REGION
Tom Horan
Rapid City Operations Engineer
Gary Engel
Rapid City Area Engineer
Mike Carlson
Belle Fourche Area Engineer
Rich Zacher
Custer Area Engineer