| Name | Title | Phone | Email |
| Haidl, Timothy J. | Adjunct Faculty: Leadership: Education | 800-203-1560 Ext. | thaidl@sienaheights.edu |
| Hanson, Jennifer B. | Director of International Studies | 517-264-7001 Ext. | jhanson@sienaheights.edu |
| Hausmann, Eugene,,Jr. | Adjunct Faculty: Philosophy | 517-483-9726 Ext. | ehausman@sienaheights.edu |
| Heckman, Davin E. | Associate Professor of English | 517-264-7685 Ext. | dheckman@sienaheights.edu |
| Helfrich, Thomas J. | University Chaplain-Campus Ministry | 517-264-7198 Ext. | thelfric@sienaheights.edu |
| Hill, Geofrey E. | Help Desk Coordinator | 517-264-7655 Ext. | ghill@sienaheights.edu |
| Hillard-Cox, Kristine L. | Study Skills Instructor | 517-266-4568 Ext. | khillard@sienaheights.edu |
| Himelhoch, Carol R. | Professor of Management | 734-996-4521 Ext. | chimelho@sienaheights.edu |
| Holt, Deborah | Administrative Assistant | 517-264-7180 Ext. | dholt@sienaheights.edu |
| Honemann, Sandra R. | Adjunct Faculty: Education | 517-264-7890 Ext. | shoneman@sienaheights.edu |
| Hooghart, Anne M. | Associate Professor, Graduate College | 517-264-7662 Ext. | ahooghar@sienaheights.edu |
| House, Wanda Ilene | Technology Trainer; Assistant Blackboard Administrator | 517-264-7651 Ext. | whouse@sienaheights.edu |
| Howard, Christian | Director of Financial Aid | 517-264-7133 Ext. | choward@sienaheights.edu |
| Howard, Pamela Sue | Payroll/Benefits Coordinator | 517-264-7106 Ext. | phoward@sienaheights.edu |
| Howe, Elizabeth J | Adjunct Faculty: Technology Minor | 248-799-5490 Ext. | ehowe@sienaheights.edu |
| Hubbard, Doris L. | Administrative Assistant for the Dean for Students | 517-264-7600 Ext. | dhubbard@sienaheights.edu |
| Hudson, Christopher D. | Campus Security | 517-264-7800 Ext. | chudson@sienaheights.edu |
| Hunter, Wendy | Student Program Team Leader | 517-264-7162 Ext. | whunter@sienaheights.edu |
| Husband, Timothy H., Ph.D. | Professor of Mathematics | 517-264-7647 Ext. | thusband@sienaheights.edu |