The Hide and Seek Foundation
Donations deductibleRevenue
$210k
year to 31 December 2024
Expenses
$147k
year to 31 December 2024
Total assets
$731k
$14k liabilities
Net assets
$717k
assets less liabilities
Directors and trustees
4
8.4 years on average
Staff
0
employees, year to 31 December 2024
Left since last filing
0
no seats appear to have opened
Voting members
4
reported in Part VI
The Hide and Seek Foundation's network
4 people4 organisationsi4 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (4) 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
4 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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 4 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 |
|---|---|---|---|
| Debra Pell | Director | 2018 | 8 yrs |
| Jack Bendheim | Director | 2018 | 8 yrs |
| Jonathan Jacoby | Executive Director | 2018 | 8 yrs |
| Susan Jacoby Stern | Director | 2018 | 8 yrs |
Under 5 years5 to 6 years6 years or more
Pay and hours
year to 31 December 2024iFrom 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 |
|---|---|---|---|---|---|
| Jonathan Jacoby | Executive Director | 10 | $0 | ||
| Jack Bendheim | Director | 2 | $0 | ||
| Susan Jacoby Stern | Director | 2 | $0 | ||
| Debra Pell | Director | 2 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- The Hide and Seek Foundation
- EIN
- 954733266
- Address
- 4561 Nagle Ave, Sherman Oaks, CA, 91423-3225
- State
- California
- Mission
- To find a cure for the sixty-four strains of lysosomal disease. (as filed on the Form 990)
- Activity (NTEE)
- T99 Philanthropy, voluntary services and grantmaking
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Philanthropy, Voluntarism & Grantmaking Foundations
- Size band
- 5 (IRS master file code)
- Formed
- 2001
- Principal officer
- Jonathan Jacoby (as named on the Form 990)
- IRS ruling date
- 1 December 1999
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2024
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsDebra Pell
≥8years on the filingsJack Bendheim
≥8years on the filingsJonathan Jacoby
≥8years on the filingsSusan Jacoby Stern
Latest return
year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.- Total assets
- $731k
- Total liabilities
- $14k
- Net assets or fund balances
- $717k
- Contributions and grants received
- $201k
- Program service revenue
- $0
- Grants and similar paid out
- $56k
- Employees
- 0
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $210k | $147k | $63k |
As filed on the IRS Form 990. US dollars.
Grants paid
4 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.| Recipient | Purpose | Amount |
|---|---|---|
| University of Il at Chicago | To find a cure for the sixty-four strains of lysosomal disease. | $21k |
| Regents of the University of Michigan | To find a cure for the sixty-four strains of lysosomal disease. | $13k |
| The State University of Iowa Foundation | To find a cure for the sixty-four strains of lysosomal disease. | $13k |
| Bloomsbury Genetic Therapies Limited Adrien Lemoine | To find a cure for the sixty-four strains of lysosomal disease. | $7k |