Mission
OUR MISSION IS TO PROMOTE RESEARCH OF THE HIGHEST SCIENTIFIC QUALITY IN ORDER TO CONTRIBUTE TO A GREATER UNDERSTANDING OF THE MIND, LEADING TO THE IMPROVEMENT OF THE HUMAN CONDITION, AND TO ALLEVIATE SUFFERING.
Public Charity
HEFFTER RESEARCH INSTITUTE
HEFFTER RESEARCH INSTITUTE, of GREENWICH, CT, is a Public Charity tracked in Imperigo's IRS 990 database. The 2024 filing shows $229K in revenue, $233K in expenses, $490K in total assets. 11 publicly reported grants to this organization, totaling roughly $672K, appear in IRS filings.
EIN: 851073501
GREENWICH, CT
General Science
NTEE: U20
Latest filing: 2024
Total Revenue$229K
Total Expenses$233K
Total Assets$490K
Grant Records11
Funding Total$672K
Filing Years2020–2024
Where $100 goes at Heffter Research Institute
How Heffter Research Institute divides every $100 it spends, from its own Form 990 filings, averaged across 5 years.
$97
Programs
the work itself
$2
Management
running the organization
$1
Fundraising
raising the next dollar
Inside the $97 for programs
$97
Since its inception, hri has been helping to design, review, and fund the leading studies on psilocybin at prominent research institutions in the united states and europe
Source: Form 990 filings with the IRS, latest fiscal year 2024. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
FOR GENERAL SUPPORT
$50,000
FOR RECIPIENT'S EXEMPT PURPOSE
$10,000
PUBLIC, SOCIETAL BENEFIT
$11,000
FOR RECIPIENT'S EXEMPT PURPOSE
$10,000
EDUCATION
$150,000
Showing up to 5 of 11 total records — full history available with membership.
Officers & Directors
DIRECTOR
Carey Turnbull
DIRECTOR
Charles D Nichols Phd
DIRECTOR
Charles Grob Md
DIRECTOR
Claudia Turnbull
VICE PRESIDE
David E Nichols Phd
DIRECTOR
Dennis J Mckenna Phd
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $229K | $233K | $490K |
| 2023 | $181K | $407K | $619K |
| 2022 | $450K | $1.0M | $1.2M |
| 2021 | $973K | $721K | $1.9M |
| 2020 | $946K | $175K | $1.8M |
Between 2020 and 2024, reported annual revenue declined from $946K to $229K (-76%), with total assets most recently reported at $490K.
Interactive year-over-year charts and full filing details available with membership.