Public Charity

THE PITUITARY SOCIETY INC

Based in LOS ANGELES, CA, THE PITUITARY SOCIETY INC operates as a Public Charity. The organization reported $754K in revenue, $483K in expenses, $3.1M in total assets for fiscal year 2025.

EIN: 223307141 LOS ANGELES, CA Heart & Circulatory System Diseases & Disorders NTEE: G43 Latest filing: 2025
Total Revenue$754K
Total Expenses$483K
Total Assets$3.1M
Grant Records0
Filing Years2021–2025

Mission

OUR MISSION IS TO PROVIDE SCIENTISTS, CLINICIANS AND TRAINEES WITH THE MOST UP-TO-DATE, RELIABLE RESEARCH AND EDUCATION ON THE BIOLOGY OF THE PITUITARY GLAND AND THE CAUSES, DIAGNOSIS AND TREATMENT OF PITUITARY GLAND RELATED DISEASES, IN ORDER TO IMPROVE PATIENT CARE AND TO PROVIDE A UNIQUELY INTERNATIONAL FORUM FOR PROFESSIONAL GROWTH AND SCIENTIFIC EXCHANGE.

Where $100 goes at The Pituitary Society Inc

How The Pituitary Society Inc divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.

$63 Programs the work itself
$37 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 $63 for programs

$49
Gropro conferencethe growth hormone (gh)/ prolactin (prl) family in biology & disease conference (gropro) was held august 11-15, 2024, in stirling, scotland
78% of program spending
$9
Preceptorship course for fellows-in-trainingthis course, held in january 2025, was the seventh since its inception
14% of program spending
$5
Pituitary society consensus guideline for pituitary incidentalomas (published guideline)within the constraints of limited evidence-based reports, this pituitary society consensus summarizes the epidemiology and natural history, diagnostic work-up, and…
8% of program spending
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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.

Officers & Directors

EDITOR, PITUITARY Andrea Giustina Md
DIRECTOR Ann Mccormack Mbbs
DIRECTOR Eliza Geermd
INTERNATIONAL RELATIONS Felipe F Casanueva Md Phd
DIRECTOR Gudmundur Johannsson Md Phd
CO-DIRECTOR, PROGRAMS Ken Ho Md

Officer compensation and complete director data available with membership.

Financial Trends

Year Revenue Expenses Assets
2025 $754K $483K $3.1M
2024 $551K $489K $2.1M
2023 $798K $550K $2.3M
2022 $287K $207K $1.8M
2021 $726K $269K $1.8M

Between 2021 and 2025, reported annual revenue grew from $726K to $754K (+4%), with total assets most recently reported at $3.1M.

Interactive year-over-year charts and full filing details available with membership.

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