| Administration | | | |
| | John Saylor | 255-4134 | JMS1@cornell.edu |
| | Joanne Leary | 255-5936 | JL41@cornell.edu |
| | Michelle Paolillo | 255-1038 | MAP6@cornell.edu |
| Reference | | 255-5933 | engrref@cornell.edu |
| | Jill Powell | 255-8701 | JHP1@cornell.edu |
| | Mary Patterson | 255-3925 | MEP4@cornell.edu |
| | Rachel Inbar | 255-5933 | RAL46@cornell.edu |
| Circulation/Reserve | | 255-4318 | engrcirc@cornell.edu |
| | Melody Padgett | 255-9194 | MLP57@cornell.edu |
| | Catherine Vellake | 255-5933 | CSV3@cornell.edu |
| | Carol Clune | 255-5933; 254-2724 | CEC233@cornell.edu |
| Collections Management | | 255-5934 | |
| | Linda Mapes | 255-5934 | LLM2@cornell.edu |
| | Barbara Wilcox | 255-5934 | BUW1@cornell.edu |
| ACCEL (Academic Computing Center Engineering Library) | | 255-5598 | admin@accel.cornell.edu |
| | Paul Davis | 255-6227 | PRD9@cornell.edu |
| | Aaron Wade | 254-2721 | AGW8@cornell.edu |
| | Annemarie Morse | 255-8304 | ALM22@cornell.edu |
| | Hal Coghill | 255-1490 | HC296@cornell.edu |
| | Mike Hammond | 255-8575 | MCH22@cornell.edu |