| Name | Title | Phone | Email |
| Jaimes, Celeste Ann | Adjunct Faculty: Business Administration | 517-264-7620 Ext. | cjaimes@sienaheights.edu |
| Jaramillo, Eileen | Adjunct Faculty: Religious Studies | 517-264-7690 Ext. | ejaramil@sienaheights.edu |
| Jenkins, Christie | Adjunct Faculty: Counselor Education | 248-799-5490 Ext. | cjenkins@sienaheights.edu |
| Johnson, J. Lee, Ph.D. | Senior Vice President for Business and Finance | 517-264-7108 Ext. | ljohnson@sienaheights.edu |
| Johnson, Sara Ann | Director of Admissions | 517-264-7185 Ext. | sjohnson@sienaheights.edu |
| Johnston, Sara J. | Upward Bound Secretary | 517-264-7161 Ext. | srosing@sienaheights.edu |
| Jones, Cynthia Leanne | Leadership Instructor | Ext. | cjones@sienaheights.edu |
| Jones, Dorothy E. | Adjunct Faculty: English | 517-264-7670 Ext. | djones@sienaheights.edu |