Civic Intelligence

International Radiation Protection Association

EIN 56-2353086 • 501(c)6 • Herndon, VA

Profile

Provide a medium whereby those engaged in radiation protection activities in all countries may communicate more readily with each other and through this process advance protection of man and his environment from the hazards caused by radiation, and thereby to facilitate the safe use of medical, scientific, and industrial radiological practices for the benefit of mankind.

950 Herndon Parkway STE 450Herndon, VA 20170

www.irpa.net

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

50th percentile

0.00x

Higher debt load relative to assets than 50% of similar nonprofits.

501(c)6 • <$500k nonprofits • Source year 2024

Liabilities / Revenue

53rd percentile

0.00x

Higher debt load relative to revenue than 53% of similar nonprofits.

501(c)6 • <$500k nonprofits • Source year 2024

Net Margin

38th percentile

-5.1%

Higher net margin than 38% of similar nonprofits.

501(c)6 • <$500k nonprofits • Source year 2024

Top Officer Pay

77th percentile

$0

Higher top officer pay than 77% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)6 • <$500k nonprofits • Source year 2024

Asset Growth

50th percentile

-1.3%

Faster asset growth than 50% of similar nonprofits.

501(c)6 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

31st percentile

-14%

Faster revenue growth than 31% of similar nonprofits.

501(c)6 • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets50th percentile

Assets

Down

$323,116

Down $4,234 (-1.3%) from 2023

Liabilities

Flat

$100

Flat from 2023

Net Assets

Down

$323,016

Down $4,234 (-1.3%) from 2023

Operations
Liabilities / Revenue53rd percentileNet Margin38th percentile

Revenue

Down

$82,584

Down $13,355 (-14%) from 2023

Expenses

Up

$86,818

Up $21,825 (+34%) from 2023

Net Income

Down

-$4,234

Down $35,180 (-114%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth50th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$400K$300K$200K$100K$0Assets 2009: $169,262Liabilities 2009: $02009Assets 2010: $137,198Liabilities 2010: $02010Assets 2011: $106,518Liabilities 2011: $02011Assets 2012: $175,130Liabilities 2012: $02012Assets 2013: $263,262Liabilities 2013: $0Net Assets 2013: $263,2622013Assets 2014: $197,789Liabilities 2014: $0Net Assets 2014: $197,7892014Assets 2015: $203,144Liabilities 2015: $0Net Assets 2015: $203,1442015Assets 2016: $208,659Net Assets 2016: $208,6592016Assets 2017: $207,551Net Assets 2017: $207,5512017Assets 2018: $243,280Net Assets 2018: $243,2802018Assets 2019: $212,351Net Assets 2019: $212,3512019Assets 2020: $276,089Liabilities 2020: $100Net Assets 2020: $275,9892020Assets 2021: $332,838Liabilities 2021: $101Net Assets 2021: $332,7372021Assets 2022: $296,405Liabilities 2022: $101Net Assets 2022: $296,3042022Assets 2023: $327,350Liabilities 2023: $100Net Assets 2023: $327,2502023Assets 2024: $323,116Liabilities 2024: $100Net Assets 2024: $323,0162024

Highlighted filing

2024

Assets$323,116
Liabilities$100
Net Assets$323,016
Open 2024 Filing

Operations Trend

Revenue Growth31st percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$300K$200K$100K$0-$100KRevenue 2009: $44,337Expenses 2009: $79,493Net Income 2009: -$35,1562009Revenue 2010: $96,753Expenses 2010: $128,817Net Income 2010: -$32,0642010Revenue 2011: $65,396Expenses 2011: $96,076Net Income 2011: -$30,6802011Revenue 2012: $158,743Expenses 2012: $90,131Net Income 2012: $68,6122012Revenue 2013: $201,897Expenses 2013: $113,764Net Income 2013: $88,1332013Revenue 2014: $52,864Expenses 2014: $118,337Net Income 2014: -$65,4732014Revenue 2015: $82,693Expenses 2015: $77,338Net Income 2015: $5,3552015Revenue 2016: $133,649Expenses 2016: $128,134Net Income 2016: $5,5152016Revenue 2017: $51,403Expenses 2017: $52,511Net Income 2017: -$1,1082017Revenue 2018: $189,278Expenses 2018: $153,549Net Income 2018: $35,7292018Revenue 2019: $36,990Expenses 2019: $67,919Net Income 2019: -$30,9292019Revenue 2020: $96,988Expenses 2020: $33,350Net Income 2020: $63,6382020Revenue 2021: $94,377Expenses 2021: $37,629Net Income 2021: $56,7482021Revenue 2022: $30,102Expenses 2022: $66,535Net Income 2022: -$36,4332022Revenue 2023: $95,939Expenses 2023: $64,993Net Income 2023: $30,9462023Revenue 2024: $82,584Expenses 2024: $86,818Net Income 2024: -$4,2342024

Highlighted filing

2024

Revenue$82,584
Expenses$86,818
Net Income-$4,234
Open 2024 Filing

Filings

Most recent year

2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$323,116
Liabilities
$100
Net assets
$323,016
Revenue
$82,584
Expenses
$86,818
Net income
-$4,234
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$3.23$0.00$3.23$0.83$0.87$0.04
2023Detailed filing. Detailed filing data is available for this year.$3.27$0.00$3.27$0.96$0.65$0.31
2022Detailed filing. Detailed filing data is available for this year.$2.96$0.00$2.96$0.30$0.67$0.36
2021Detailed filing. Detailed filing data is available for this year.$3.33$0.00$3.33$0.94$0.38$0.57
2020Detailed filing. Detailed filing data is available for this year.$2.76$0.00$2.76$0.97$0.33$0.64
2019Detailed filing. Detailed filing data is available for this year.$2.12$2.12$0.37$0.68$0.31
2018Detailed filing. Detailed filing data is available for this year.$2.43$2.43$1.89$1.54$0.36
2017Detailed filing. Detailed filing data is available for this year.$2.08$2.08$0.51$0.53$0.01
2016Detailed filing. Detailed filing data is available for this year.$2.09$2.09$1.34$1.28$0.06
2015Detailed filing. Detailed filing data is available for this year.$2.03$0.00$2.03$0.83$0.77$0.05
2014Detailed filing. Detailed filing data is available for this year.$1.98$0.00$1.98$0.53$1.18$0.65
2013Detailed filing. Detailed filing data is available for this year.$2.63$0.00$2.63$2.02$1.14$0.88
2012Summary only. Only limited summary data is available for this year.$1.75$0.00$1.59$0.90$0.69
2011Summary only. Only limited summary data is available for this year.$1.07$0.00$0.65$0.96$0.31
2010Summary only. Only limited summary data is available for this year.$1.37$0.00$0.97$1.29$0.32
2009Summary only. Only limited summary data is available for this year.$1.69$0.00$0.44$0.79$0.35
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 10, 2025
Return Version
2024v5.2
Gross Receipts
$82,584
Mission and Program Overview

Mission

Provide a medium whereby those engaged in radiation protection activities in all countries may communicate more readily with each other and through this process advance protection of man and his environment from the hazards caused by radiation, and thereby to facilitate the safe use of medical, scientific, and industrial radiological practices for the benefit of mankind.

Program Services

DescriptionGrantsExpenses
Provide a medium whereby those engaged in radiation protection activities in all countries may communicate more readily with each other and through this process advance radiation protection in many parts of the world.--
Compensation and Service Providers
Top Officer Pay77th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Christopher ClementPresident-$0--
Ana-Maria BombenVice President-$0--
Bernard le GuenExecutive Officer-$0--
Dave NivenCommunications Officer-$0--
Sigurdur MagnussonFinancial Officer-$0--
Joseph AmoakoCouncil Member-$0--
Hielke Freerk BoersmaCouncil Member-$0--
Claire-Louise ChappleCouncil Member-$0--
Cameron JeffriesCouncil Member-$0--
Kevin NelsonCouncil Member-$0--
Michiya SasakiCouncil Member-$0--
Filing and Contact Details

Filer

Filer Name
International Radiation Protection Association
EIN
56-2353086
Address
950 Herndon Parkway STE 450, Herndon, VA 20170

Signing Officer

Name
Sigurdur Magnusson
Title
Treasurer
Signed
2025-11-10
Discuss with paid preparer
Yes

Preparer

Firm
Robert E Clayton CPA PC
Address
111 Harold Court, Winchester, VA 22602
Preparer
Robert E Clayton
Phone
5406354848
Supplemental Narrative

Additional Explanations

Form 990-EZ, Part I, Line 8, Other Revenue

“Registration Refunds 126”

Form 990-EZ, Part I, Line 16, Other Expenses

“Travel 31,181”

Form 990-EZ, Part I, Line 16, Other Expenses

“Conferences, conventions, and meetings 2,166”

Form 990-EZ, Part I, Line 16, Other Expenses

“Supplies 72”

Form 990-EZ, Part I, Line 16, Other Expenses

“Congress Support 40,987”

Form 990-EZ, Part I, Line 16, Other Expenses

“Bank Charges 956”

Form 990-EZ, Part I, Line 16, Other Expenses

“Awards 5,000”

Form 990-EZ, Part I, Line 16, Other Expenses

“Website 3,002”

Form 990-EZ, Part II, Line 26, Liabilities

“Short-term loan Beginning of year 100, End of year 100”

Raw XML Appendix147 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990EZ/OtherExpensesTotalAmt083364
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IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Registration Refunds 126
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2Conferences, conventions, and meetings 2,166
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3Supplies 72
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4Congress Support 40,987
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt5Bank Charges 956
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt7Website 3,002
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ReturnHeader/BuildTS02025-03-06 01:10:19Z
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ReturnHeader/PreparerPersonGrp/PreparerPersonNm0Robert E Clayton
ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02025-11-10T08:22:16-00:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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