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CALLISTO

EIN 45-4011283 SAN FRANCISCO, CA

Browse the largest nonprofits in California

Revenue 2024
$976,568
Expenses 2024
$969,040

Program services were 71.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
I73
Classification
1200
Street
584 CASTRO STREET 2006

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

OUR MISSION IS TO USE TECHNOLOGY TO EMPOWER SURVIVORS OF SEXUAL VIOLENCE.

  • GENERAL PROGRAM: CALLISTO VAULT IS A WEB-BASED APPLICATION THAT LEVERAGES CUTTING EDGE-ENCRYPTION TECHNOLOGY TO EMPOWER COLLEGE STUDENTS WHO ARE SURVIVORS OF SEXUAL ASSAULT. SURVIVORS CAN CREATE A TIME-STAMPED RECORD OF THEIR ASSAULT OR MATCH WITH SURVIVORS OF THE SAME PERPETRATOR. IF A MATCH OCCURS, A LEGAL OPTIONS COUNSELOR WILL REVIEW THE SURVIVOR'S RIGHTS AND OPTIONS AT NO COST TO THEM, AND CAN COORDINATE ACTION BETWEEN CONSENTING SURVIVORS. CALLISTO VAULT IS AVAILABLE TO 21 MILLION PEOPLE IN THE US AND ITS TERRITORIES WITH AN ACTIVE .EDU EMAIL ADDRESS.

    Expenses $695,148 · Revenue $50,000

As filed on the 2024 return.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Tracy Detomasi

    CEO & SECRETARY

    Total calculated
    $217,709
    From this org
    $204,780
    From related orgs
    $0
    Other
    $12,929
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $204,780
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $12,929
    Filer's total
    $217,709
  • Patrick Adair

    LEAD ENGINEER

    Total calculated
    $104,575
    From this org
    $104,575
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Shiwali Patel

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Jim Fruchterman

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Maureen Ryan

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Stephanie Connaughton

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Rowena Chiu

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Deb Nucatola

    BOARD CHAIR

    Total calculated
    $0
    Hours/week
    1
  • Tracey Breeden

    BOARD CHAIR

    Total calculated
    $0
    Hours/week
    1
  • Anne Dixon

    TREASURER

    Total calculated
    $0
    Hours/week
    1

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $976,568
    Expenses
    $969,040
    Contributions
    $920,142
    Grants paid
    $0
  • 2023
    Revenue
    $490,031
    Expenses
    $512,967
    Contributions
    $484,932
    Grants paid
    $0
  • 2023
    Revenue
    $703,090
    Expenses
    $945,178
    Contributions
    $693,310
    Grants paid
    $0
  • 2022
    Revenue
    $477,777
    Expenses
    $947,988
    Contributions
    $472,296
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $147,686
    Expenses
    $1,117,716
    Assets (EOY)
    $1,109,912
  • 2020 · 990

    Revenue
    $669,528
    Expenses
    $1,377,494
    Assets (EOY)
    $1,981,746
  • 2019 · 990

    Revenue
    $585,373
    Expenses
    $1,998,548
    Assets (EOY)
    $2,761,246
  • 2017 · 990

    Revenue
    $2,090,592
    Expenses
    $986,864
    Assets (EOY)
    $1,667,361
  • 2015 · 990

    Revenue
    $613,556
    Expenses
    $483,853
    Assets (EOY)
    $443,994

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Form 990-N e-Postcard, tax year 2012

Tax period
1 January 2012 to 31 December 2012
Principal officer
Jessica H Ladd
Mailing address
1616 Castro StSan Francisco CA 94114
Website
sexualhealthinnovations.org

As filed, from the IRS e-Postcard file of 9 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 11 November 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.