Mental Health Association of Orange County
Profile Not Current (Last updated:
Jan 09, 2026
)
Board Chair
| First Name | Last Name | Start Date | End Date |
|---|---|---|---|
| Alysha | Loumakis-Calderon | July 1, 2024 | June 30, 2025 |
Board Members
| First Name | Last Name | Company Affiliation |
|---|---|---|
| Ms. | Alysha Loumakis-Calderon, MPA | Isys Solutions, Inc. |
| Mr. | Andrew Nguyen, M.A. | |
| Robert | Donahue | Bank of America |
| Mr. | Eric Nussbaum, J.D. | |
| Ms. | Kelle Simonian | Community Volunteer |
| Ms. | Margaret Riley M.A. | |
| Amy | Rogan-Mehta, Esq. | Chapman University |
| Ms. | Rosemary Nielsen, LCSW | |
| Ms. | Sherri Nussbaum | |
| Rosefrida | Soeur | Kingston Technology |
| Mr. | Wade Slome, CFA, CFP | Sidoxia Capital Management, LLC |
Board Demographics – Ethnicity
| Ethnicity | Count |
|---|---|
| Other | 1 |
| Caucasian | 9 |
| Hispanic/Latino | 0 |
| African American/Black | 0 |
| Native American/American Indian | 0 |
| Asian Americans/Pacific Islander | 1 |
Board Demographics – Gender
| Gender | Count |
|---|---|
| Male | 4 |
| Female | 7 |
| Not Specified | 0 |
Board Stats
Number of times full board meets in a year: 10
Percentage of Board Members Making Monetary Contributions: 100%
CONTACT
Mental Health Association of Orange CountyPhone: 714-547-7559