Hillsides
Donations deductibleHillsides' network
31 people10 organisationsi31 people and 10 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (31). Violet dotted lines (26) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
31 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 31 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Stacey Hoppe Chair | Board Chair | 2018 | 8 yrs |
| Alexandra Poer | Board Member | 2023 | 3 yrs |
| Armida Baylon | Board Member | 2025 | 1 yr |
| AVA Herrera | Board Member | 2020 | 6 yrs |
| Bishop John H Taylor | Board Member | 2018 | 8 yrs |
| Brent M Mason (also filed as Brent Mason) | Board Member | 2018 | 8 yrs |
| David Hitchcock | Board Member | 2023 | 3 yrs |
| Deborah LS Booth | Board Member | 2021 | 5 yrs |
| Donald Servan | Board Member | 2025 | 1 yr |
| Donna B Ford (also filed as Donna Ford) | Board Member | 2018 | 8 yrs |
| Dr Bree E Cook (also filed as Dr Bree Cook) | Board Member | 2022 | 4 yrs |
| Edward J Patterson | Board Member | 2018 | 8 yrs |
| Felicita Giannavola | Board Member | 2025 | 1 yr |
| Isidro Armenta | Board Member | 2018 | 8 yrs |
| Jim Franke | Board Member | 2023 | 3 yrs |
| Joan McCarthy | Board Member | 2025 | 1 yr |
| John S Gong (also filed as John Gong) | Board Member | 2018 | 8 yrs |
| Judy Kenyon Martin | Board Member | 2018 | 8 yrs |
| Julia Bradsher | Board Member | 2025 | 1 yr |
| James Keatley (also filed as Jim Keatley) | Company secretary | 2018 | 8 yrs |
| Karen Rosen | Board Member | 2025 | 1 yr |
| Liam McGuinness | Treasurer | 2020 | 6 yrs |
| Pamela Mahon | Board Member | 2022 | 4 yrs |
| Samuel Garrison | Board Member | 2018 | 8 yrs |
| Sara Jane Guzman | First Vice Chair | 2023 | 3 yrs |
| Sara Jennings | Board Member | 2025 | 1 yr |
| Schuyler Hollingsworth JR (also filed as Schuyler Hollingsworth Jr) | Board Member | 2018 | 8 yrs |
| Susan Russell | Board Member | 2025 | 1 yr |
| Tania Farha | Board Member | 2025 | 1 yr |
| Uyen-Uyen VO | Board Member | 2022 | 4 yrs |
| Wendy Lees | Board Member | 2018 | 8 yrs |
Officers and senior leadership
26 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Amy E Cousineau | Division Chief CBS | since 2018 |
| Amy LEY-Sanchez | Chief Clinical Officer | since 2018 |
| Antonia L Aikins | Senior Director, Regulatory Compliance | since 2018 |
| Carrie F Espinoza | Chief Advancement Officer | since 2018 |
| Cindy Patricia Macias | Divison Chief Foster Care/ | since 2021 |
| Correnda Perkins | Division Chief Community Based Services | since 2020 |
| Daniel Braun | Chief Financial Officer | since 2018 |
| Diana Buehler | Chief Administrative Officer | since 2018 |
| Geraldine L Monohan | Senior Director Operations | since 2020 |
| Gina Perez | Chief Operating Officer & President | since 2022 |
| Grayson R Kelso | Director Data Services | 2022 |
| Greg Santilli | Chief Financial Officer | since 2021 |
| Iris C Lopez-Flegeance | Senior Director Family Resource Center | 2022 |
| Iris Lopez | Division Chief Community-Based Services | 2025 |
| Jennifer RUI | Sr. Director of Finance & Controller | since 2023 |
| Joseph M Costa | President & CEO | since 2018 |
| Janis Reid | Senior Dir. Clinical Svcs | 2018 |
| LEY-Sanchez Amy | Chief Clinical Officer | 2020 |
| Miriam Gonzalez-Coultas | Chief Program Officer | 2018 |
| Rhiannon De Carlo | Chief Compliance Officer | 2025 |
| Sandra Cisneros | Director of Human Resources | since 2021 |
| Stacey R Roth | Exec. VP & COO | since 2018 |
| Tom J Foster | Senior Director of It | since 2018 |
| Yoon Lee | Controller | 2019 |
| Zhen Zehng RUI | Sr. Director of Finance and Controller | 2021 |
| Zhen Zheng RUI | Sr. Director of Finance and Controller | 2022 |
Pay and hours
year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Stacey R Roth | Chief Executive Officer | 38 | $435k | $91k | |
| Gina Perez | Chief Operating Officer & | 39 | $345k | $9k | |
| Greg Santilli | Chief Financial Officer | 38 | $293k | $9k | |
| Carrie F Espinoza | Chief Advancement Officer | 39 | $265k | $33k | |
| Correnda Perkins | Chief Program Officer | 39 | $217k | $19k | |
| Jennifer Rui | Sr. Director of Finance & | 39 | $215k | $18k | |
| Cindy Patricia Macias | Divison Chief Foster Care/ | 39 | $196k | $17k | |
| Rhiannon de Carlo | Chief Compliance Officer | 39 | $186k | $16k | |
| Iris Lopez | Division Chief Community-Based Services | 39 | $176k | $18k | |
| Tom J Foster | Senior Director of It | 39 | $173k | $16k | |
| Stacey Hoppe | Board Chair | 1 | $0 | ||
| Sara Jane Guzman | First Vice Chair | 1 | $0 | ||
| Jim Keatley | Secretary | 1 | $0 | ||
| Liam McGuinness | Treasurer | 1 | $0 | ||
| Isidro Armenta | Board Member | 1 | $0 | ||
| Armida Baylon | Board Member | 1 | $0 | ||
| Deborah Ls Booth | Board Member | 1 | $0 | ||
| Julia Bradsher | Board Member | 1 | $0 | ||
| Dr Bree Cook | Board Member | 1 | $0 | ||
| Tania Farha | Board Member | 1 | $0 | ||
| Donna B Ford | Board Member | 1 | $0 | ||
| Jim Franke | Board Member | 1 | $0 | ||
| Samuel Garrison | Board Member | 1 | $0 | ||
| Felicita Giannavola | Board Member | 1 | $0 | ||
| John Gong | Board Member | 1 | $0 | ||
| Ava Herrera | Board Member | 1 | $0 | ||
| David Hitchcock | Board Member | 1 | $0 | ||
| Schuyler Hollingsworth Jr | Board Member | 1 | $0 | ||
| Sara Jennings | Board Member | 1 | $0 | ||
| Judy Kenyon Martin | Board Member | 1 | $0 | ||
| Wendy Lees | Board Member | 1 | $0 | ||
| Pamela Mahon | Board Member | 1 | $0 | ||
| Brent Mason | Board Member | 1 | $0 | ||
| Joan McCarthy | Board Member | 1 | $0 | ||
| Edward J Patterson | Board Member | 1 | $0 | ||
| Alexandra Poer | Board Member | 1 | $0 | ||
| Karen Rosen | Board Member | 1 | $0 | ||
| Donald Servan | Board Member | 1 | $0 | ||
| Bishop John H Taylor | Board Member | 1 | $0 | ||
| Uyen-Uyen Vo | Board Member | 1 | $0 |
About
- Legal name
- Hillsides
- EIN
- 951644002
- Address
- 940 Avenue 64, Pasadena, CA, 91105-2711
- State
- California
- Mission
- We are a premier provider dedicated to healing children and young adults, strengthening families, and transforming communities through quality comprehensive services and advocacy. We envision a world in which children and young adults, families, and communities are able to heal, grow, and thrive. (as filed on the Form 990)
- Activity (NTEE)
- P200 Human services
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Human Services
- Size band
- 8 (IRS master file code)
- Formed
- 1913
- Principal officer
- Stacey Roth (as named on the Form 990)
- IRS ruling date
- 1 September 1934
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2025
- IRS Publication 78
- PC (contributions deductible)
Most connected
Related organisations (Schedule R)
RelatedTRANSITIONAL HOUSINGYouth Moving on IncRelatedADOPTION AND FOSTER CAREBienvenidos Children's Center
Longest observed on the filings
≥8years on the filingsStacey Hoppe
≥8years on the filingsBishop John H Taylor
≥8years on the filingsBrent M Mason
≥8years on the filingsDonna B Ford
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $46.7m
- Total liabilities
- $15.7m
- Net assets or fund balances
- $31m
- Contributions and grants received
- $45.2m
- Program service revenue
- $5.4m
- Grants and similar paid out
- $2.1m
- Employees
- 504
- Volunteers
- 121