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Nonprofit · EIN 43-1217508

SOCIETY OF RADIOPHARMACEUTICAL SCIENCES

Tax-exempt · FREDERICKSBRG, TX 78624

Financials

$791K$684K2023$189K$306K2024
Revenue Expenses · by fiscal year end
Financials of SOCIETY OF RADIOPHARMACEUTICAL SCIENCES by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$188,680$306,066-$117,386$469,415$0$469,415
December 31, 2023990$791,427$683,673$107,754$586,801$0$586,801
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$60,096
Membership dues
$39,062
Program service revenue
$113,270
Investment income
$15,314
Other revenue
$0

Expenses

Grants and similar amounts paid
$7,355
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$1,715
Occupancy
$3,836
Travel
$640
Program services (functional)
$263,458
Management and general (functional)
$42,608

Balance sheet and other

Total assets, start of year
$586,801
Total assets, end of year
$469,415
Total liabilities, end of year
$0
Net assets, end of year
$469,415
Net assets without donor restrictions
$469,415
Gross receipts
$188,680
Employees
0
Volunteers
0
Year formed
2008
State of legal domicile
TX

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
FAN WANG PHDDIRECTOR
Trustee or director
1$0
JONATHAN ENGLE PHDDIRECTOR
Trustee or director
1$0
SHOZO FURUMOTO PHDDIRECTOR
Trustee or director
1$0
GIANCARLO PASCALIDIRECTOR
Trustee or director
1$0
ANU AIRAKSINEN PHDDIRECTOR
Trustee or director
1$0
GUY BORMANS PHDDIRECTOR
Trustee or director
1$0
VARENA PICHLER PHDDIRECTOR
Trustee or director
1$0
JENNIFER MURPHY PHDDIRECTOR
Trustee or director
1$0
CATERINA RAMOGIDA PHDDIRECTOR
Trustee or director
1$0
ROGER SCHIBLI PHDDIRECTOR
Trustee or director
1$0
FRANKLIN AIGBIRHIO PHDDIRECTOR
Trustee or director
1$0
FRANK WUESTE PHDDIRECTOR (AT LARGE)
Trustee or director, Officer
1$0
CHARLES METZGEREXECUTIVE DIRECTOR
Trustee or director, Officer
1$0
JASON LEWIS PHDIMMEDIATE PAST PRESIDENT
Trustee or director, Officer
2$0
YUJI KUGE PHDPRESIDENT
Trustee or director, Officer
2$0
2 more people on this return
NameTitleHours / weekCompensation
DANIELLE VUGTS PHDPRESIDENT ELECT
Trustee or director, Officer
2$0
PETER SCOTT PHDTREASURER/SECRETARY
Trustee or director, Officer
2$0
990 for the year ended December 31, 2023: 17 people
NameTitleHours / weekCompensation
FAN WANG PHDDIRECTOR
Trustee or director
1$0
JONATHAN ENGLE PHDDIRECTOR
Trustee or director
1$0
SHOZO FURUMOTO PHDDIRECTOR
Trustee or director
1$0
GIANCARLO PASCALIDIRECTOR
Trustee or director
1$0
ANU AIRAKSINEN PHDDIRECTOR
Trustee or director
1$0
GUY BORMANS PHDDIRECTOR
Trustee or director
1$0
VARENA PICHLER PHDDIRECTOR
Trustee or director
1$0
JENNIFER MURPHY PHDDIRECTOR
Trustee or director
1$0
CATERINA RAMOGIDA PHDDIRECTOR
Trustee or director
1$0
ROGER SCHIBLI PHDDIRECTOR
Trustee or director
1$0
FRANKLIN AIGBIRHIO PHDDIRECTOR
Trustee or director
1$0
FRANK WUESTE PHDDIRECTOR (AT LARGE)
Trustee or director, Officer
1$0
CHARLES METZGEREXECUTIVE DIRECTOR
Trustee or director, Officer
1$0
JASON LEWIS PHDIMMEDIATE PAST PRESIDENT
Trustee or director, Officer
2$0
YUJI KUGE PHDPRESIDENT
Trustee or director, Officer
2$0
DANIELLE VUGTS PHDPRESIDENT ELECT
Trustee or director, Officer
2$0
PETER SCOTT PHDTREASURER/SECRETARY
Trustee or director, Officer
2$0

Address and contacts

Address (IRS master file)
223 GREEN OAKS LOOP, FREDERICKSBRG, TX 78624-4576
Principal officer (990 for 2024)
CHARLES METZGER, 223 GREEN OAKS LOOP, FREDERICKSBURG, TX 78624
Signed the 990
CHARLES METZGER, EXECUTIVE DIRECTOR
Phone
(830) 370-6554
Return prepared by
MASSEY ITSCHNER & CO PC

Mission

PROVIDE ACADEMIC AND INTELLECTUAL SUPPORT FOR RADIOPHARMACEUTICAL SCIENCE.

990 for the year ended December 31, 2024

Program accomplishments

  • SPONSORING SCIENTIFIC AND PROFESSIONAL PUBLICATIONS TO DISSEMINATE INFORMATION CONCERNING RADIOPHARMACEUTICAL SCIENCES AND SUPPORT THE TRAINING OF SCIENTISTS IN THE FIELD. PROVIDE MEETINGS FOR DISCUSSING AND COMMUNICATING, WORLDWIDE, INFORMATION ABOUT RADIOPHARMACEUTICALS AS THEY APPLY TO ENHANCED UNDERSTANDING AND CONTROL OF BIOLOGICAL PHENOMENA, BOTH NORMAL AND PATHOLOGICAL.
    Expenses $263,458 · grants $7,355 · revenue $113,270

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

File the 2025 990-EZ for SOCIETY OF RADIOPHARMACEUTICAL SCIENCES

Due May 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
43-1217508
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1981
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$469,415
Income (IRS master file)
$188,680

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$188,680$306,066$469,415IRS
990December 2023$791,427$683,673$586,801XML
990December 2022$749,461$625,697$479,047IRS
990December 2021–––IRS
990December 2020–––IRS
990-EZDecember 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 43-1217508).

Questions about SOCIETY OF RADIOPHARMACEUTICAL SCIENCES

What is the EIN of SOCIETY OF RADIOPHARMACEUTICAL SCIENCES?
The employer identification number (EIN) of SOCIETY OF RADIOPHARMACEUTICAL SCIENCES is 43-1217508.
Is SOCIETY OF RADIOPHARMACEUTICAL SCIENCES tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1981.
Are donations to SOCIETY OF RADIOPHARMACEUTICAL SCIENCES tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does SOCIETY OF RADIOPHARMACEUTICAL SCIENCES file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of SOCIETY OF RADIOPHARMACEUTICAL SCIENCES due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SOCIETY OF RADIOPHARMACEUTICAL SCIENCES last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of SOCIETY OF RADIOPHARMACEUTICAL SCIENCES?
The 990 for the year ended December 31, 2024 names CHARLES METZGER.
Who are the officers and directors of SOCIETY OF RADIOPHARMACEUTICAL SCIENCES?
The 990 for the year ended December 31, 2024 lists 17 people; 0 received compensation from the organization.
How much revenue does SOCIETY OF RADIOPHARMACEUTICAL SCIENCES have?
On its 990 for the year ended December 31, 2024 it reported revenue of $188,680, expenses of $306,066 and total assets of $469,415 at year end.

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