Virginia · Nonprofit
INFECTIOUS DISEASES SOCIETY OF AMERICA
INFECTIOUS DISEASES SOCIETY OF AMERICA (Virginia) receives grants from 1 organization whose IRS filings report $7,500 to it, the largest being THE KAREN TOFFLER CHARITABLE TRUST ($7,500). 0 of them have funded it in more than one year.
- Revenue FY2024
- $32M
- Funders on record
- 1
- Grants received
- $8k
- Net assets
- $49M
What Infectious Diseases Society of America does
Mission
The mission of the Infectious Diseases Society of America (idsa) is to improve the health of individuals, communities, and society by promoting excellence in patient care, education, research, public health, and prevention of infectious diseases. Idsa's work is guided by a commitment to science, health equity, and tackling the challenges of infectious diseases through its global community of experts.
As stated on its FY2024 Form 990.
Programs
Idweek annual conference - idweek 2024 in los angeles, ca, attracted more than 10,000 attendees. The meeting is the world's premier infectious diseases event. Idweek provides an opportunity for health professionals of varied backgrounds to learn from each other's knowledge, experience and expertise, for the improvement of patient care and public health. This is an inclusive meeting that offers access to internationally recognized leaders in the field and the opportunity to network with the most highly respected health professionals in infectious diseases, including hiv.
Clinical infectious diseases (cid), the journal of infectious diseases (jid) and open forum infectious diseases (ofid) are scholarly journals published by idsa in partnership with an outside publisher to disseminate the latest research on a variety of topics in the field to members and subscribers. Cid publishes original research, reviews and perspectives that all clinicians can use when caring for patients. Cid covers the clinical presentation, diagnosis, treatment and prevention of the full range of infectious diseases. The evaluation of current and novel treatments, microbiology, immunology and policies as they relate to patient care are highly prioritized. Published continuously since 1904, jid is the premier global journal for translational infectious diseases science. The editors welcome major articles and brief reports describing research results on microbiology, immunology, epidemiology, and related disciplines, on the pathogenesis, diagnosis, and treatment of infectious diseases; on the microbes that cause them; and on disorders of host immune responses. Ofid publishes clinical, translational and basic research in a fully open access, online journal. It focuses on the…
Member services - idsa member services provides timely scientific information, relevant public policy and regulation, and career development resources.
Idsa was awarded a cooperative agreement to support the cdc by providing resources to frontline health care professionals caring for patients with covid-19. The partnership brings numerous medical specialties together to share resources and to provide the latest information and guidance on treating those infected with covid-19 and preventing its spread. Through funding from cdc, idsa experts support cdc's clinical call lines, providing guidance to health care providers treating covid-19 patients. The collaboration has also funded the flourishing covid-19 real-time learning network, an online center for frontline clinicians to learn, collaborate and share treatment best practices. Idsa's covid-19 practice guidelines on diagnostics, treatment and management also receive funding through the grant. Additionally, under the partnership, twice-monthly clinician teleconferences provide health care professionals access to experts with the latest information on this evolving virus as well as an opportunity to ask questions. The calls frequently draw more than 800 attendees.
The 4 programs described on its FY2024 Form 990, listed largest first by expense.
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.
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 $45M to $55M (+24%).
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.
Government-grant reliance: 2017 2% · 2018 3% · 2019 2% · 2020 7% · 2021 13% · 2022 10% · 2023 8% · 2024 4%. Grants only. Government contracts and fees sit inside program revenue.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 8 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
Christopher Busky Cae
Chief executive officer
As listed on its FY2024 Form 990.
The chief executive listed changed between the FY2022 and FY2023 filings.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of INFECTIOUS DISEASES SOCIETY OF AMERICA’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.
Where its funders are
INFECTIOUS DISEASES SOCIETY OF AMERICA draws 100% of its grant income from funders outside Virginia, across 1 state in all.
Funder states come from each funder’s own filing. 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.
Government funding INFECTIOUS DISEASES SOCIETY OF AMERICA receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $15.6M on record.
- Department of Health and Human Services$15.6M
- Department of Defense$30k
- Department of Veterans Affairs$5k
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like INFECTIOUS DISEASES SOCIETY OF AMERICA
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 Virginia
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Governance
Footprint & structure
Part of a family of 1 related entity
- Idsa Education and Research Foundation · exempt
Screen this organization
A dated, signed PDF of the compliance screen for INFECTIOUS DISEASES SOCIETY OF AMERICA: 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 INFECTIOUS DISEASES SOCIETY OF AMERICA?
- INFECTIOUS DISEASES SOCIETY OF AMERICA (Virginia) receives grants from 1 organization whose IRS filings report $7,500 to it, the largest being THE KAREN TOFFLER CHARITABLE TRUST ($7,500). 0 of them have funded it in more than one year.
- How many funders does INFECTIOUS DISEASES SOCIETY OF AMERICA have?
- IRS filings report 1 organization giving $7,500 in grants to INFECTIOUS DISEASES SOCIETY OF AMERICA.
- Who is the largest funder of INFECTIOUS DISEASES SOCIETY OF AMERICA?
- THE KAREN TOFFLER CHARITABLE TRUST is the largest funder on record, with $7,500 in grants. The full list of funders is on this page.
- How can an organization like INFECTIOUS DISEASES SOCIETY OF AMERICA find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Virginia. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2017–2024), and the filings of 1 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