- Revenue 2024
- $914,439
- Expenses 2024
- $1,225,863
Program services were 71.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- G81J
- Classification
- 1000
- Street
- 322 W 52ND ST 228
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
DIFFA grants funds to organizations providing aid and access to healthcare for a diverse group of people impacted by HIV/AIDS, food & housing insecurities, and mental health issues.
-
Grant program - supports organizations that have programs designed to fight against AIDS.
Expenses $608,132 · Grants $453,700
-
Training and Education - provision of information and education to firms and associations through printed materials, presentations, and referrals.
Expenses $262,537
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.
-
Dawn Roberson
Executive Direc
- Total calculated
- $137,837
- From this org
- $137,837
- From related orgs
- $0
- Other
- $0
- Hours/week
- 35
-
Cindy Allen
Chair Emeritus
- Total calculated
- $0
- Hours/week
- 3
-
Joan MacKeith
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Tina Brennan
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Christine Abbate
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Jamie Gagliano
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Jon Otis
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Brooke Horan
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
GARY WHEELER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 3
-
DONNA FISHEL
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Thomas Polucci
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Dereine Coleman
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Jennifer Schimmel
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Richard Lombard
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Jonas Gabbai
TRUSTEE
- Total calculated
- $0
- Hours/week
- 3
-
Lauren Corbin
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Yiannos Vrousgas
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Katherina Plath
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Abigail French
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
David Rockwell
Chair Emeritus
- Total calculated
- $0
- Hours/week
- 3
-
Richard Rivas
Trustee
- Total calculated
- $0
- Hours/week
- 3
-
Tyler Offut
Trustee
- Total calculated
- $0
- Hours/week
- 3
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. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $914,439
- Expenses
- $1,225,863
- Contributions
- $441,156
- Grants paid
- $453,700
-
2023
- Revenue
- $1,397,400
- Expenses
- $1,428,969
- Contributions
- $543,334
- Grants paid
- $657,500
-
2022
- Revenue
- $1,021,698
- Expenses
- $1,491,081
- Contributions
- $361,689
- Grants paid
- $612,500
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
- $1,463,306
- Expenses
- $1,262,041
- Assets (EOY)
- $2,375,845
-
2020 · 990
- Revenue
- $819,446
- Expenses
- $728,687
- Assets (EOY)
- $1,908,919
-
2019 · 990
- Revenue
- $1,430,711
- Expenses
- $1,374,161
- Assets (EOY)
- $1,970,819
-
2018 · 990
- Revenue
- $1,900,717
- Expenses
- $2,033,897
- Assets (EOY)
- $1,905,952
-
2017 · 990
- Revenue
- $2,727,380
- Expenses
- $2,405,462
- Assets (EOY)
- $2,239,469
-
2016 · 990
- Revenue
- $2,648,167
- Expenses
- $2,474,181
- Assets (EOY)
- $2,009,776
-
2015 · 990
- Revenue
- $2,583,252
- Expenses
- $2,520,303
- Assets (EOY)
- $1,802,866
-
2014 · 990
- Revenue
- $1,941,587
- Expenses
- $1,763,166
- Assets (EOY)
- $1,480,086
-
2013 · 990
- Revenue
- $1,832,873
- Expenses
- $1,679,516
- Assets (EOY)
- $1,292,986
-
2012 · 990
- Revenue
- not reported
- Expenses
- $1,640,695
- Assets (EOY)
- $1,155,488
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. Showing the 10 most recent; the API carries the rest.
Grants made
-
New York Community Trust
$160,000
2022 Charitable
-
New York Community Trust
$142,000
2023 Charitable
-
WI Cook Foundation Inc
$25,000
2022 Charitable
-
Prism Health North Texas
$25,000
2022 Charitable
-
AIDS Outreach Center
$25,000
2023 Charitable
-
HELP Center
$25,000
2022 Charitable
-
Legal Hospice of Texas
$25,000
2022 Charitable
-
Legacy Counseling Center Inc
$25,000
2022 Charitable
-
AIDS Interfaith Network
$25,000
2023 Charitable
-
Resource Center of Dallas
$25,000
2022 Charitable
The 10 largest by cash amount. The API serves every itemized grant.
Grants received
-
2023 For grant recipient's exempt purposes
-
COMMUNITIES FOUNDATION OF TEXAS
$32,213
2023 THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT.
-
2024 For grant recipient's exempt purposes
-
2023 GENERAL SUPPORT
-
COMMUNITIES FOUNDATION OF TEXAS
$12,225
2024 THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT.
-
$10,020
2025 GENERAL SUPPORT
-
2022 CHARITABLE DONATION
-
2025 GENERAL SUPPORT
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared as related by
-
DESIGN INDUSTRIES FOUNDATION FIGHTING AIDS-CHICAGO INC
On its 2024 return
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 13 October 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 13 October 2026 and read 26 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.