Mission
TO PROMOTE THE ACQUISITION AND UTILIZATION OF KNOWLEDGE IN TOXICOLOGY AND TO FACILITATE THE EXCHANGE OF INFORMATION AMONG ITS MEMBERS AS WELL AS AMONG INVESTIGATORS OF OTHER SCIENTIFIC DISCIPLINES.
Public Charity
SOCIETY OF TOXICOLOGY
Based in RESTON, VA, SOCIETY OF TOXICOLOGY operates as a Public Charity. The organization reported $7.9M in revenue, $7.7M in expenses, $18.5M in total assets for fiscal year 2025. Imperigo tracks 7 reported grant relationships connected to this organization totaling approximately $50K.
EIN: 526057050
RESTON, VA
Latest filing: 2025
Total Revenue$7.9M
Total Expenses$7.7M
Total Assets$18.5M
Grant Records7
Funding Total$50K
Filing Years2021–2025
Where $100 goes at Society of Toxicology
How Society of Toxicology divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$75
Programs
the work itself
$25
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $75 for programs
$48
Meetings and strategic activities are sponsored by the society and its chapters in an attempt for people knowledgable in the field of toxicology to publicly address issues specifically…
$11
Publications and newsletters
$5
Committees
Plus 3 more programs. Cost per person served and the full program breakdown are on the full profile.
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
GENERAL SUPPORT
$8,350
GENERAL SUPPORT
$8,350
CHARITABLE DONATION
$8,350
For grant recipient's exempt purposes
$10,000
$10,000
Showing up to 5 of 7 total records — full history available with membership.
Officers & Directors
COUNCILOR
Agnes L Karmaus Phd
COUNCILOR
Chidozie J Amuzie Phd
COUNCILOR
Corie Ellison Phd
PRESIDENT
Cynthia Rider Phd
SECRETARY-ELECT
Dana Dolinoy Phd
COUNCILOR
Darryl B Hood Phd
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $7.9M | $7.7M | $18.5M |
| 2024 | $7.5M | $8.1M | $17.4M |
| 2023 | $7.6M | $7.9M | $16.7M |
| 2022 | $7.3M | $7.8M | $16.9M |
| 2021 | $7.0M | $5.9M | $19.6M |
Between 2021 and 2025, reported annual revenue grew from $7.0M to $7.9M (+14%), with total assets most recently reported at $18.5M.
Interactive year-over-year charts and full filing details available with membership.