| Name | Title | Phone | Email |
| Kallenbach, Jeffrey, Ph.D. | Associate Professor of Mathematics | 517-264-7641 | jkallenb@sienaheights.edu |
| Kaplan, Nicholas R. | Instructor of Spanish | 517-264-7694 | nkaplan@sienaheights.edu |
| Karabetsos, Michael Lee | Director of Human Resources | 517-264-7109 | mkarabet@sienaheights.edu |
| Kaster, Carl, Ph.D. | Professor of Biology; Division Chair: Computing, Mathematics and the Sciences | 517-264-7643 | chkaster@sienaheights.edu |
| Keel, Amy | Lansing Assistant Director | 517-483-9726 | akeel@sienaheights.edu |
| Keller, Deborah | Executive Assistant to the President | 517-264-7100 | dkeller@sienaheights.edu |
| Kelso, Kenneth | Assistant Professor of Criminal Justice | 517-264-7854 | kkelso@sienaheights.edu |
| Kenyon, Diane E. | Administrative Assistant for Nursing Department | 517-264-7131 | dkenyon@sienaheights.edu |
| Kersey, Tania | McNair Secretary Part-time | | tkersey@sienaheights.edu |
| Klutsarits, Laura | Head Women's Softball Coach; Assistant Sports Information Director | 517-264-7874 | lklutsar@sienaheights.edu |
| Koch, Todd | Public Safety Sergeant | | tkoch@sienaheights.edu |
| Koczab, Benjamin R. | Public Safety Sergeant | | bkoczab@sienaheights.edu |
| Kolasinski, John B. | Head Baseball Coach | 517-264-7872 | jkolasin@sienaheights.edu |
| Korth, Sarah Baker | Admissions Representative | 517-264-7187 | skorth@sienaheights.edu |
| Kosarue, Lori Lynn | Financial Aid Administrator | 517-264-7132 | lshearer@sienaheights.edu |
| Krokker, LeAnn M. | Assistant Director at Lake Michigan College | 269-927-8100 | lkrokker@sienaheights.edu |
| Kruse, Mary L. | Controller | 517-264-7112 | mkruse@sienaheights.edu |
| Kuebeck, Deanna | Records Clerk | 517-264-7120 | dkuebeck@sienaheights.edu |
| Kunkel, Lori | Coordinator of Advancement Services | 517-264-7148 | lkunkel@sienaheights.edu |
| Kusisto, Kelli, R.N. | Faculty | | kkusisto@sienaheights.edu |