INTERNATIONAL EOSINOPHIL SOCIETY INC

EIN: 272696878 501(c)(3) Diseases & Disorders

MILWAUKEE, WI

Total Revenue
$166,844
Total Expenses
$136,983
Total Assets
$726,395
Net Assets
$710,202
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Financial Vulnerability Assessment (Tuckman-Chang)

4 risk indicators measuring financial stability and operational resilience

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Financial Trends

Organization Details

Formation Year
2010
Legal Domicile
WI
Principal Officer
ALLISON FRYER PHD
Phone
4142766445
Tax Period
2024-01-01 to 2024-12-31

INTERNATIONAL EOSINOPHIL SOCIETY INC, founded in 2010, is a small nonprofit in the Diseases & Disorders sector that reported $167K in total revenue in fiscal year 2024. Revenue fell 69% from the prior year — a significant decline worth monitoring. The organization ran a surplus of $30K, a strong 18% operating margin.

Mission

THE INTERNATIONAL EOSINOPHIL SOCIETY (IES) ADVANCES THE UNDERSTANDING OF EOSINOPHILS AND EOSINOPHIL-ASSOCIATED DISEASES. WE ARE A GLOBAL COMMUNITY OF SCIENTISTS AND CLINICIANS WHO DEVELOP AND SHARE OUR KNOWLEDGE OF EOSINOPHIL BIOLOGY AND INNOVATIVE RESEARCH APPROACHES. THROUGH BIENNIAL MEETINGS AND WEBINARS, THE SOCIETY BRINGS TOGETHER INDIVIDUALS INTERESTED IN EOSINOPHILS, FOSTERING A VIBRANT COMMUNITY THAT SPANS ALL CAREER STAGES. TOGETHER, WE DRIVE BASIC, TRANSLATIONAL, AND CLINICAL RESEARCH THAT ADVANCES DIAGNOSIS, TREATMENT, AND MANAGEMENT OF EOSINOPHILIC DISEASES.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2024)

Revenue Breakdown

Contributions & Grants $131,127
Program Service Revenue $11,812
Investment Income $23,905
Other Revenue $0
TOTAL REVENUE $166,844

Expense Breakdown

Grants Paid $0
Salaries & Benefits $0
Fundraising Expenses $4,357
Program Expenses $82,658
Other Expenses $136,983
TOTAL EXPENSES $136,983

Year-over-Year Comparison

2024 2023 Change
Revenue $166,844 $534,777 -0.7%
Expenses $136,983 $293,423 -0.5%
Net Income $29,861 $241,354 -0.9%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Financial Health Indicators

Comprehensive financial analysis: Altman Z-Score, liquidity, solvency, sustainability, efficiency, and growth metrics

Financial Distress Indicator

Liquidity & Cash Position

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Altman Z-Score • Liquidity Ratios • Solvency Analysis • Growth Indicators • Efficiency Metrics

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Governance

Voting Members
15
Independent Members
15
Employees
N/A
Volunteers
15

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
4
$0
Total Directors
16
$0
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
FLORENCE ROUFOSEE MD PHD PAST PRESIDENT 2.00
Officer Director
$0 $0 $0
MARC ROTHENBERG MD PHD PRESIDENT 2.00
Officer Director
$0 $0 $0
ALLISON D FRYER PHD PRESIDENT-ELECT 2.00
Officer Director
$0 $0 $0
JEAN-EMMANUEL KAHN MD PHD DIRECTOR 1.00
Director
$0 $0 $0
AMY D KLION MD DIRECTOR 1.00
Director
$0 $0 $0
ROSSANA C N MELO PHD DIRECTOR 1.00
Director
$0 $0 $0
LISA A SPENCER PHD SECRETARY-TREASURER 2.00
Officer Director
$0 $0 $0
MICHAEL E WECHSLER MD MMSC DIRECTOR 1.00
Director
$0 $0 $0
EVA KNUPLEZ PHD TRAINEE BOARD MEMBER 1.00
Director
$0 $0 $0
MATTHEW DRAKE PHD DIRECTOR 1.00
Director
$0 $0 $0
ELIZABETH JACOBSEN PHD DIRECTOR 1.00
Director
$0 $0 $0
FEI LI KUANG PHD DIRECTOR 1.00
Director
$0 $0 $0
MANALI MUKHERJEE PHD DIRECTOR 1.00
Director
$0 $0 $0
YOSHIYKI YAMADA PHD DIRECTOR 1.00
Director
$0 $0 $0
NIVES ZIMMERMANN MD DIRECTOR 1.00
Director
$0 $0 $0
NICOLA DINY PHD TRAINEE BOARD MEMBER 1.00
Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2024 $166,844 $136,983 $726,395 $29,861
2023 $534,777 $293,423 $691,177 $241,354
2022 $167,851 $45,899 $504,100 $121,952
2021 $119,320 $38,029 $327,463 $81,291
2020 $87,846 $38,766 $242,399 $49,080
2019 $289,172 $219,019 $195,764 $70,153
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