Pennsylvania · Nonprofit
INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS
INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS (Pennsylvania) receives grants from 6 organizations whose IRS filings report $162,918 to it, the largest being MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC ($55,000). 2 of them have funded it in more than one year.
- Revenue FY2025
- $1.2M
- Funders on record
- 6
- Grants received
- $163k
- Net assets
- $2.1M
What International Society for Bipolar Disorders does
Mission
To foster international collaboration in education, research and clinical care to improve the lives of those with bipolar disorder and related conditions.
As stated on its FY2025 Form 990.
Programs
Membership: isbd provides members with a subscription to "biploar disorders - an international journal of psychiatry and neurosciences". Members also receive discounts to isbd meetings, access to restricted features in the members zone section of our website, voting privileges, and the ability to participate in standing committees of the organizations and special task forces on topics of importance to the field.
$94,136 spent$94,197 earned by the program11% of program spendingConferences: isbd holds an annual conference, which serves as the main education event of the society and provides a multitude of opportunities to learn and engage with the organization. The conference features keynote presentations from recognized and respected leaders in the field, while submitted parallel symposia open the program up to contributions from young researchers with new data. The program also features rapid communications sessions, where cutting-edge and newly-emerging research is delivered in short-form presentations. In addition to these features, the conference hosts workshops that provide a hands-on approach to learning utilizing case studies and other group learning exercises. The program is mainly geared towards clinicians and researchers. The meeting typically covers topics including bipolar disorders in special populations, brain structure and brain function, comorbidity between bipolar disorders and medical disorders, reviews of diagnostic and treatment guidelines, neuroimaging studies, biomarkers, genetics research, and psychotherapies among many other topics. The meeting also serves as a place for isbd task forces, committees and chapter leaders to…
$621,199 spent$919,273 earned by the program76% of program spendingAwards:the samuel gershon awards for junior investigators, named in honor of dr. Samuel gerson, past isbd president and pioneer of early lithium research, offer 4 awards for original research submissions. Awards are based on the originality of the content, as well as the significance of the findings reported, and are evaluated by an international scientific panel under the auspices of the isbd. These awards are open to psychiatric trainees, postgraduate students and junior faculty up to the assistant professor rank from around the world. The awards are presented in conjunction with the society's biennial meeting, where the winners present their research in a special session showcasing the work of junior people in the field.
$19,846 spent2% of program spendingWebsite: the website serves as the hub of activity for the organization, allowing members to update their addresses, renew membership in the society, and access the bipolar disorders journal, our webinars and membership directory via the members zone. The site also serves to inform members about application for the society's awards, chapter activities, and as a platform for promoting our world bipolar day campaign.
$55,658 spent7% of program spendingWorld bipolar day & advocacy: world bipolar day (wbd) is an initiative of the society and a joint collaboration between isbd and other advocacy organizations to promote awareness about the illness through encouraging other organizations and individuals to hold events designed to reduce the stigma associated with bipoar disorder. The inaugural wbd was held on march 30th, 2014, commemorating the birthday of the famous dutch painter vincent van gogh, who was posthumously diagnosed as having had bipolar disorder. Isbd has contributed to development of concept and logo and maintains the campaign's presence on social media platforms.
$4,049 spent0% of program spendingTask forces: isbd task forces consist of isbd members and other global experts who come together to address important unanswered questions in various subspecialties in research and clinical practice. The task force deliverables include peer-reviewed manuscripts, webinars, conference presentations, and patient directed pamphlets and resources, much of which is available to our members through our website. As such, the task forces are a major staple and engine of the isbd research output and represent an area of significant international collaboration. The goal of task forces is to provide direction and answer unmet needs, and consequently, they are meant to have impact on the future of research and clinical practice in bipolar disorders.
$24,752 spent3% of program spending
The 6 programs described on its FY2025 Form 990, listed largest first by expense. Program spending in total: $819,640.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2019 to 2020, from $1.4M to $2.2M (+56%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
1% of INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS’s revenue is contributions — more earned-revenue than three-quarters of its peers (51% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 9 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Chad Daversa Ma
Executive director
As listed on its FY2025 Form 990.
The chief executive listed changed between the FY2021 and FY2022 filings.
Who funds it, year by year
2017 → 2023: the base narrowed from 3 funders to 1 funder, grant income fell $68k → $37.
4 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 46% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS leans on a few funders — its largest provides 34% of grant income and the top three 88%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
69% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS.
Largest funder’s share by year: 2017 73% · 2018 100% · 2019 100% · 2020 99% · 2021 100% · 2022 99% · 2023 100% — growing more concentrated.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS draws 100% of its grant income from funders outside Pennsylvania, across 2 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $75k arriving through sponsors registered in 4 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS runs a healthier operating margin than three-quarters of the 4,665 health nonprofits its size.
this organization peer median middle 50% of peers· 4,665 health nonprofits $1M–$10M, FY2025
Organizations like INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Pennsylvania
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
86% of spending goes to programs.
Governance
Public support
83%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS?
- INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS (Pennsylvania) receives grants from 6 organizations whose IRS filings report $162,918 to it, the largest being MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC ($55,000). 2 of them have funded it in more than one year.
- How many funders does INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS have?
- IRS filings report 6 organizations giving $162,918 in grants to INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS, 2 of which have funded it in more than one year.
- Who is the largest funder of INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS?
- MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC is the largest funder on record, with $55,000 in grants. The full list of funders is on this page.
- How can an organization like INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Pennsylvania. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds International Society for Bipolar Disorders →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 6 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing