| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| ENDEAVOR | Brad Rowland | 405-744-9689 | endeavor@okstate.edu | OSU Stillwater |
| ENERGY MANAGEMENT and SUSTAINABILITY | CASEY ROMERO | 405-744-4628 | energy@okstate.edu | OSU Stillwater |
| ENERGY SERVICES ADMINISTRATION | BRANDON NEAL PE | 405-744-7131 | OSU Stillwater | |
| ENGINEERING CAREER SERVICES | 405-744-3920 | OSU Stillwater | ||
| ENGINEERING ENERGY LAB | R G RAMAKUMAR | 405-744-5157 | OSU Stillwater | |
| ENGINEERING EXTENSION | ED KIRTLEY | 405-744-1568 | jeana.duncan@okstate.edu | OSU Stillwater |
| ENGINEERING RESEARCH | Chuck Bunting | 405-744-9498 | ceatresearch@okstate.edu | OSU Stillwater |
| ENGINEERING STUDENT SERVICES | 405-744-5276 | OSU Stillwater | ||
| ENGINEERING TECHNOLOGIES | Oscar Rodriguez Hernandez | 405-945-3220 | OSU Oklahoma City | |
| ENGINEERING TECHNOLOGY, DIVISION OF | CHULHO YANG | 405-744-5638 | OSU Stillwater |