Addiscoder Inc
Donations deductibleRevenue
$357k
year to 30 September 2025
Expenses
$334k
year to 30 September 2025
Total assets
$391k
$4k liabilities
Net assets
$387k
assets less liabilities
Directors and trustees
3
7.4y av
Staff
0
employees, year to 30 September 2025
Left since last filing
0
no seats appear to have opened
Officers and senior staff
3
named in Part VII
Addiscoder Inc's network
3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
3 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.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 3 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 |
|---|---|---|---|
| Boaz Barak | Company secretary | 2019 | 7 yrs |
| Jelani Nelson | President | 2019 | 7 yrs |
| Timnit Gebru | Treasurer | 2019 | 7 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
3 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 |
|---|---|---|
| Boaz Barak | Company secretary | since 2023 |
| Jelani Nelson | President | since 2023 |
| Timnit Gebru | Treasurer | since 2023 |
Pay and hours
year to 30 September 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 |
|---|---|---|---|---|---|
| Jelani Nelson | President | 3 | $0 | ||
| Timnit Gebru | Treasurer | 1 | $0 | ||
| Boaz Barak | Secretary | 1 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Addiscoder Inc
- EIN
- 832581871
- Address
- 103 Walden St, Cambridge, MA, 02140-3304
- State
- Massachusetts
- Mission
- Computer science programming to high school students in ethiopia and jamaica (as filed on the Form 990)
- Activity (NTEE)
- B99 Education
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Education
- Size band
- 4 (IRS master file code)
- Formed
- 2018
- IRS ruling date
- 1 December 2018
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 3, latest 2022
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥7years on the filingsBoaz Barak
≥7years on the filingsJelani Nelson
≥7years on the filingsTimnit Gebru
Latest return
year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.- Total assets
- $391k
- Total liabilities
- $4k
- Net assets or fund balances
- $387k
- Contributions and grants received
- $348k
- Program service revenue
- $0
- 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 |
|---|---|---|---|
| 2023 | $430k | $214k | $215k |
As filed on the IRS Form 990. US dollars.