| Name | Title | Phone | Email |
| Wagner, Deanna | Director of Student Activities | 517-264-7607 | dwagner1@sienaheights.edu |
| Wagner, Elissa | Instructor of Nursing | | ewagner@sienaheights.edu |
| Wallace-Safford, Patricia, Ph.D. | Director, McNair Program | 517-264-7157 | pwallace@sienaheights.edu |
| Ward, W. Dean | Custodian | 517-264-7127 | dward@sienaheights.edu |
| Ward, Zachary | Admissions Representative | | zward@sienaheights.edu |
| Wassmer, Thomas | Assistant Professor of Biology | 517-264-7637 | twassmer@sienaheights.edu |
| Wathen, Steven, Ph.D. | Associate Professor of Chemistry | 517-264-7657 | swathen@sienaheights.edu |
| Watkins, Michael R. | Head Women's Volleyball Coach and Head Men's Club Volleyball Coach | | mwatkins@sienaheights.edu |
| Way, Steven | Admissions Representative | 517-264-7181 | sway@sienaheights.edu |
| Weber, Sharon,, OP | Vice President of Academic Affairs | 517-264-7102 | srweber@sienaheights.edu |
| Weidner, Lesley L. | Assistant Director, Jackson Community College | 517-796-8672 | lweidner@sienaheights.edu |
| Whittaker, Winnifred | Assistant Professor of Social Work and Director of Field Education | | wwhittak@sienaheights.edu |
| Wilkie, Lisa Rose | Director of Corporate Foundation Relations | | lwilkie@sienaheights.edu |
| Wilson, Nicolasa L. | Admissions Representative | 517-264-7188 | nwilson@sienaheights.edu |
| Wittersheim, John D. | Professor of Art | 517-264-7865 | jwitters@sienaheights.edu |
| Wolfe, Amy | Payroll/Benefits Coordinator | 517-264-7106 | awolfe@sienaheights.edu |
| Wright, Troy A. | Marketing Specialist | 517-264-7144 | twright1@sienaheights.edu |