Staff Directory
| Division Administrator | Jon Bierne | (605) 776-1001 |
|---|---|---|
| Deputy Division Administrator | Vacant |
| Supervisory Transportation Finance Manager | Leah DeMers | (605) 776-1018 |
|---|---|---|
| Transportation Specialist - Grants | Randy Kittle | (605) 776-1011 |
| Transportation Finance Specialist | Vacant | (605) 776-1004 |
| Supervisory Civil Engineer | Kirk Van Roekel | (605) 776-1000 |
|---|---|---|
| Environmental Protection Engineer | Tom Lehmkuhl | (605) 776-1012 |
| Highway Civil Engineer | Kelly VanDeWiele | (605) 776-1007 |
| Transportation Specialist | Lance DeMers | (605) 776-1019 |
| Transportation Specialist - Safety | Amanda Kurth | (605) 776-1009 |
| Bridge Engineer | Timothy Walker | (605) 776-1008 |
SD Division Org Chart_1.pdf (92.45 KB)
Last updated: Tuesday, July 28, 2026