Civic Intelligence

American Registry of Pathology

EIN 52-1073470 • 501(c)3 • Rockville, MD

Profile

Arp was founded in 1921 and chartered by the united states congress in 1976 to serve the american people as a focus for the interchange of knowledge between military and civilian medicine and science. Arp's mission is to:to advance, educate, and connect the field of pathology by providing the best educational content and expertise.

PO Box 10008Rockville, MD 20849-0008

arppress.org/BOOKS

Siviq Scores

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

Liabilities / Assets

88th percentile

0.69x

Higher debt load relative to assets than 88% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Liabilities / Revenue

92nd percentile

1.75x

Higher debt load relative to revenue than 92% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Net Margin

2nd percentile

-235%

Higher net margin than 2% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Top Officer Pay

92nd percentile

$227,710

Higher top officer pay than 92% of similar nonprofits.

Top officer pay equals 41.1% of source-year revenue.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Asset Growth

7th percentile

-30%

Faster asset growth than 7% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Annualized from 2023 to 2024

Revenue Growth

10th percentile

-31%

Faster revenue growth than 10% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Annualized from 2023 to 2024

Assets

Down

$1,405,282

Down $597,747 (-30%) from 2023

Liabilities

Up

$969,374

Up $701,204 (+261%) from 2023

Net Assets

Down

$435,908

Down $1,298,951 (-75%) from 2023

Revenue

Down

$553,563

Down $250,384 (-31%) from 2023

Expenses

Up

$1,852,514

Up $430,648 (+30%) from 2023

Net Income

Down

-$1,298,951

Down $681,032 (-110%) from 2023

Trend Graphs

Balance Sheet Trend

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

$10M$5.0M$0Assets 2010: $8,892,631Liabilities 2010: $3,820,273Net Assets 2010: $5,072,3582010Assets 2011: $7,276,173Liabilities 2011: $2,859,576Net Assets 2011: $4,416,5972011Assets 2012: $5,999,432Liabilities 2012: $2,261,339Net Assets 2012: $3,738,0932012Assets 2014: $4,442,809Liabilities 2014: $2,244,476Net Assets 2014: $2,198,3332014Assets 2015: $4,699,156Liabilities 2015: $1,704,383Net Assets 2015: $2,994,7732015Assets 2016: $5,724,611Liabilities 2016: $1,779,632Net Assets 2016: $3,944,9792016Assets 2017: $4,665,852Liabilities 2017: $1,496,852Net Assets 2017: $3,169,0002017Assets 2018: $5,160,092Liabilities 2018: $2,091,428Net Assets 2018: $3,068,6642018Assets 2019: $4,628,872Liabilities 2019: $1,982,263Net Assets 2019: $2,646,6092019Assets 2020: $2,841,871Liabilities 2020: $648,183Net Assets 2020: $2,193,6882020Assets 2021: $2,932,614Liabilities 2021: $704,870Net Assets 2021: $2,227,7442021Assets 2022: $2,851,031Liabilities 2022: $498,253Net Assets 2022: $2,352,7782022Assets 2023: $2,003,029Liabilities 2023: $268,170Net Assets 2023: $1,734,8592023Assets 2024: $1,405,282Liabilities 2024: $969,374Net Assets 2024: $435,9082024

Highlighted filing

2024

Assets$1,405,282
Liabilities$969,374
Net Assets$435,908

Operations Trend

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

$40M$30M$20M$10M$0-$10MRevenue 2010: $32,814,559Expenses 2010: $32,322,667Net Income 2010: $491,8922010Expenses 2011: $27,339,2402011Revenue 2012: $25,985,356Expenses 2012: $26,062,874Net Income 2012: -$77,5182012Revenue 2014: $18,699,169Expenses 2014: $19,349,559Net Income 2014: -$650,3902014Revenue 2015: $18,294,240Expenses 2015: $17,704,587Net Income 2015: $589,6532015Revenue 2016: $17,859,152Expenses 2016: $16,903,671Net Income 2016: $955,4812016Revenue 2017: $16,023,696Expenses 2017: $16,770,400Net Income 2017: -$746,7042017Revenue 2018: $15,676,140Expenses 2018: $15,776,476Net Income 2018: -$100,3362018Revenue 2019: $3,397,476Expenses 2019: $3,819,531Net Income 2019: -$422,0552019Revenue 2020: $988,593Expenses 2020: $1,441,514Net Income 2020: -$452,9212020Revenue 2021: $1,614,624Expenses 2021: $1,580,568Net Income 2021: $34,0562021Revenue 2022: $1,732,074Expenses 2022: $1,595,855Net Income 2022: $136,2192022Revenue 2023: $803,947Expenses 2023: $1,421,866Net Income 2023: -$617,9192023Revenue 2024: $553,563Expenses 2024: $1,852,514Net Income 2024: -$1,298,9512024

Highlighted filing

2024

Revenue$553,563
Expenses$1,852,514
Net Income-$1,298,951

Filings

Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$1.41$0.97$0.44$0.55$1.85$1.30
2023Detailed filing. Detailed filing data is available for this year.$2.00$0.27$1.73$0.80$1.42$0.62
2022Facts available. Structured filing facts are available, but richer extracted sections are limited.$2.85$0.50$2.35$1.73$1.60$0.14
2021Detailed filing. Detailed filing data is available for this year.$2.93$0.70$2.23$1.61$1.58$0.03
2020Detailed filing. Detailed filing data is available for this year.$2.84$0.65$2.19$0.99$1.44$0.45
2019Detailed filing. Detailed filing data is available for this year.$4.63$1.98$2.65$3.40$3.82$0.42
2018Detailed filing. Detailed filing data is available for this year.$5.16$2.09$3.07$15.7$15.8$0.10
2017Detailed filing. Detailed filing data is available for this year.$4.67$1.50$3.17$16.0$16.8$0.75
2016Detailed filing. Detailed filing data is available for this year.$5.72$1.78$3.94$17.9$16.9$0.96
2015Detailed filing. Detailed filing data is available for this year.$4.70$1.70$2.99$18.3$17.7$0.59
2014Detailed filing. Detailed filing data is available for this year.$4.44$2.24$2.20$18.7$19.3$0.65
2012Summary only. Only limited summary data is available for this year.$6.00$2.26$3.74$26.0$26.1$0.08
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$7.28$2.86$4.42$27.3
2010Summary only. Only limited summary data is available for this year.$8.89$3.82$5.07$32.8$32.3$0.49
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Oct 1, 2023 to Sep 30, 2024
Signed
Jul 30, 2025
Return Version
2023v6.0
Gross Receipts
$1,524,625
Mission and Program Overview

Mission

Arp was founded in 1921 and chartered by the united states congress in 1976 to serve the american people as a focus for the interchange of knowledge between military and civilian medicine and science. Arp's mission is to:(1) provide leading-edge medical, scientific, professional, and administrative services to public and private sector organizations;(2) publish authoritative reference atlases to aid in the diagnosis of disease; and,(3) establish and maintain registries of pathology.

The american registry of pathology is a non-profit corporation established to deliver medical and scientific capabilities to military and civilian organizations worldwide.

Balance Sheet Detail
LineBeginningEndChange
Assets
Cash and Non-Interest-Bearing Accounts$789,147$1,123,075▲ $333,928
Inventories for Sale or Use$756,126$169,701▼ $586,425
Intangible Assets$101,498$69,224▼ $32,274
Accounts Receivable$92,269$25,071▼ $67,198
Prepaid Expenses and Deferred Charges$18,949$14,894▼ $4,055
Land, Buildings, and Equipment, Net$2,544$1,865▼ $679
Total Assets$2,003,029$1,405,282▼ $597,747
Other Assets Total$242,496$1,452▼ $241,044
Liabilities
Other Liabilities$0$620,655▲ $620,655
Accounts Payable and Accrued Expenses$249,483$303,906▲ $54,423
Deferred Revenue$18,687$44,813▲ $26,126
Total Liabilities$268,170$969,374▲ $701,204
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$1,662,125$363,174▼ $1,298,951
Net Assets With Donor Restrictions$72,734$72,734→ $0
Total Net Assets Fund Balance$1,734,859$435,908▼ $1,298,951
Total Liabilities and Net Assets / Fund Balance$2,003,029$1,405,282▼ $597,747

Asset Categories

AssetBook ValueDepreciationBasis
Other Land Buildings$1,865$35,118$36,983
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseOtherTotal
D Scott RogersCFO, COOPT$180,527$47,183$227,710
Jason Hornick MdBoard Member, CEOFT$148,654-$148,654
Amy GoldenbergDirector of Publications Thru 9/2024FT$137,247$6,780$144,027
Gresford Gray CPA MbaAudit & Finance Committee ChairPT$23,654-$23,654
Fred Gorstein MdChairmanPT$21,250-$21,250

Board Members and Trustees

NameTitle
John TomaszewskiBoard Member
Karen MannBoard Member
Peter Burger MdBoard Member
Ronald a Delellis MdBoard Member

Highest Paid Contractors

ContractorServicesLocationCompensation
BrightkeyWarehouse & Fulfillment Of Textbooks9050 JUNCTION DRIVE, Annapolis Junction, MD 20701$121,660
Revenue and Support

Revenue Composition

Contributions and Grants
$0
Program Service Revenue
$1,369,233
Investment Income
$52,157
Other Revenue
$-867,827
Change in Net Assets
$-1,298,951
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$1,010,841
Salaries, Compensation, and Employee Benefits$841,673
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Current Officers, Directors, Trustees, and Key Employees$279,972$83,387-$363,359
Fees for Services Other$336,090$584-$336,674
Other Salaries and Wages$217,795$64,868-$282,663
Office Expenses$190,050--$190,050
Other Employee Benefits$91,100$27,133-$118,233
Payroll Taxes$44,065$13,125-$57,190
Depreciation Depletion$32,274$679-$32,953
Pension Plan Contributions$15,586$4,642-$20,228
Conferences and Meetings$16,997--$16,997
Occupancy$11,052--$11,052
Other Expenses$8,656$1,139-$9,795
Travel$8,840--$8,840
Total Functional Expenses$1,656,957$195,557$0$1,852,514
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Debt and Bond Financing

Other Reported Liabilities

LiabilityAmount
Due to Arp Sciences, LLC$620,655
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
Yes
Backup withholding compliance
Yes
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
Yes
Other officer compensation reviewed
No
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section B, Line 11B

The form 990 was prepared by the organization's independent accounting firm and reviewed by the organization's management prior to filing.

Form 990, Part VI, Section B, Line 12C

All new employees and board members are required to complete a conflict of interest statement. Conflict of interest statements are reviewed by the executive director. If any person is found to be conflicted, that person will recuse themselves from all deliberations and decision-making related to the conflicting transaction.

Form 990, Part VI, Section B, Line 15A

Compensation for the executive director is reviewed and approved by the board officers who utilize salary surveys conducted by independent organizations. Contemporaneous documentation of the discussion is maintained in the organization's records.

Form 990, Part VI, Section C, Line 19

Available upon written request for the same period of disclosure as set forth in section 6104(d).

Filing and Contact Details

Filer

Filer Name
American Registry of Pathology
EIN
52-1073470
Phone
3015756343
Address
PO BOX 10008, ROCKVILLE, MD 20849-0008

Signing Officer

Name
Gresford Gray
Title
Audit & Finance Comm. Chair
Phone
3015756343
Signed
2025-07-30
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Gresford Gray
Formed
1976
Legal Domicile
Dc
Voting Board Members
7
Independent Board Members
4
Employees
7
Volunteers
4

Preparer

Firm
Rsm US Llp
Address
1001 WATER ST STE 500, TAMPA, FL 33602
Preparer
Kristen Barnett
Phone
8133162300
Supplemental Narrative

Additional Explanations

Form 990, Part IX, Line 11G

Professional services: program service expenses 334,130. Management and general expenses 0. Fundraising expenses 0. Total expenses 334,130. Payroll service fees: program service expenses 1,960. Management and general expenses 584. Fundraising expenses 0. Total expenses 2,544.

Raw XML AppendixShowing 400 of 492 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.

Path#Value
IRS990/AccountantCompileOrReviewInd00
IRS990/AccountsPayableAccrExpnssGrp/BOYAmt0249483
IRS990/AccountsPayableAccrExpnssGrp/EOYAmt0303906
IRS990/AccountsReceivableGrp/BOYAmt092269
IRS990/AccountsReceivableGrp/EOYAmt025071
IRS990/ActivitiesConductedPrtshpInd00
IRS990/ActivityOrMissionDesc0THE AMERICAN REGISTRY OF PATHOLOGY IS A NON-PROFIT CORPORATION ESTABLISHED TO DELIVER MEDICAL AND SCIENTIFIC CAPABILITIES TO MILITARY AND CIVILIAN ORGANIZATIONS WORLDWIDE.
IRS990/AnnualDisclosureCoveredPrsnInd01
IRS990/BackupWthldComplianceInd01
IRS990/BooksInCareOfDetail/PersonNm0SCOTT ROGERS
IRS990/BooksInCareOfDetail/PhoneNum02406541685
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt0PO BOX 10008
IRS990/BooksInCareOfDetail/USAddress/CityNm0ROCKVILLE
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0MD
IRS990/BooksInCareOfDetail/USAddress/ZIPCd020849
IRS990/BusinessRlnWith35CtrlEntInd00
IRS990/BusinessRlnWithFamMemInd00
IRS990/BusinessRlnWithOrgMemInd00
IRS990/CashNonInterestBearingGrp/BOYAmt0789147
IRS990/CashNonInterestBearingGrp/EOYAmt01123075
IRS990/ChangeToOrgDocumentsInd00
IRS990/CntrctRcvdGreaterThan100KCnt01
IRS990/CollectionsOfArtInd00
IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt083387
IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt0279972
IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt0363359
IRS990/CompensationFromOtherSrcsInd00
IRS990/CompensationProcessCEOInd01
IRS990/CompensationProcessOtherInd00
IRS990/ConferencesMeetingsGrp/ProgramServicesAmt016997
IRS990/ConferencesMeetingsGrp/TotalAmt016997
IRS990/ConflictOfInterestPolicyInd01
IRS990/ConservationEasementsInd00
IRS990/ConsolidatedAuditFinclStmtInd00
IRS990/ContractorCompensationGrp/CompensationAmt0121660
IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt09050 JUNCTION DRIVE
IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm0ANNAPOLIS JUNCTION
IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd0MD
IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd020701
IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt0BRIGHTKEY
IRS990/ContractorCompensationGrp/ServicesDesc0WAREHOUSE & FULFILLMENT OF TEXTBOOKS
IRS990/CostOfGoodsSoldAmt0971062
IRS990/CreditCounselingInd00
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt00
IRS990/CYGrantsAndSimilarPaidAmt00
IRS990/CYInvestmentIncomeAmt052157
IRS990/CYOtherExpensesAmt01010841
IRS990/CYOtherRevenueAmt0-867827
IRS990/CYProgramServiceRevenueAmt01369233
IRS990/CYRevenuesLessExpensesAmt0-1298951
IRS990/CYSalariesCompEmpBnftPaidAmt0841673
IRS990/CYTotalExpensesAmt01852514
IRS990/CYTotalFundraisingExpenseAmt00
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0553563
IRS990/DecisionsSubjectToApprovaInd00
IRS990/DeductibleArtContributionInd00
IRS990/DeductibleNonCashContriInd00
IRS990/DeferredRevenueGrp/BOYAmt018687
IRS990/DeferredRevenueGrp/EOYAmt044813
IRS990/DelegationOfMgmtDutiesInd00
IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt0679
IRS990/DepreciationDepletionGrp/ProgramServicesAmt032274
IRS990/DepreciationDepletionGrp/TotalAmt032953
IRS990/Desc0EDUCATION: PUBLICATION OF ATLASES OF TUMOR AND NONTUMOR PATHOLOGY USED BY PATHOLOGISTS WORLDWIDE TO AID IN THE DIAGNOSIS OF DISEASE. DURING THE FISCAL YEAR 2024, THE ORGANIZATION PUBLISHED FOUR BOOKS: -1,650 DISORDERS OF THE HEART AND BLOOD VESSELS-1,550 TUMORS OF THE MAMMARY GLAND-1,578 MELANOCYTIC TUMORS OF THE SKIN-1,490 PATHOLOGY OF NON-HELMINTH INFECTIOUS DISEASES
IRS990/DescribedInSection501c3Ind01
IRS990/DisregardedEntityInd00
IRS990/DocumentRetentionPolicyInd01
IRS990/DonorAdvisedFundInd00
IRS990/DonorRestrictionNetAssetsGrp/BOYAmt072734
IRS990/DonorRestrictionNetAssetsGrp/EOYAmt072734
IRS990/DonorRstrOrQuasiEndowmentsInd00
IRS990/ElectionOfBoardMembersInd00
IRS990/EmployeeCnt07
IRS990/EmploymentTaxReturnsFiledInd01
IRS990/EngagedInExcessBenefitTransInd00
IRS990/ExpenseAmt01656957
IRS990/FamilyOrBusinessRlnInd00
IRS990/FederalGrantAuditRequiredInd00
IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt0584
IRS990/FeesForServicesOtherGrp/ProgramServicesAmt0336090
IRS990/FeesForServicesOtherGrp/TotalAmt0336674
IRS990/ForeignActivitiesInd00
IRS990/ForeignFinancialAccountInd00
IRS990/ForeignOfficeInd00
IRS990/Form8282PropertyDisposedOfInd00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt020.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt120.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt05.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt15.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt21.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt340.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt420.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt52.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt61.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt720.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt840.00
IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd6X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OfficerInd2X
IRS990/Form990PartVIISectionAGrp/OfficerInd3X
IRS990/Form990PartVIISectionAGrp/OfficerInd4X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt60
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt746926
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt86780
IRS990/Form990PartVIISectionAGrp/PersonNm0FRED GORSTEIN MD
IRS990/Form990PartVIISectionAGrp/PersonNm1GRESFORD GRAY CPA MBA
IRS990/Form990PartVIISectionAGrp/PersonNm2PETER BURGER MD
IRS990/Form990PartVIISectionAGrp/PersonNm3JASON HORNICK MD
IRS990/Form990PartVIISectionAGrp/PersonNm4RONALD A DELELLIS MD
IRS990/Form990PartVIISectionAGrp/PersonNm5JOHN TOMASZEWSKI
IRS990/Form990PartVIISectionAGrp/PersonNm6KAREN MANN
IRS990/Form990PartVIISectionAGrp/PersonNm7D SCOTT ROGERS
IRS990/Form990PartVIISectionAGrp/PersonNm8AMY GOLDENBERG
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt021250
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt123654
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt3148654
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt7180784
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt8137247
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt80
IRS990/Form990PartVIISectionAGrp/TitleTxt0CHAIRMAN
IRS990/Form990PartVIISectionAGrp/TitleTxt1AUDIT & FINANCE COMMITTEE CHAIR
IRS990/Form990PartVIISectionAGrp/TitleTxt2BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt3BOARD MEMBER, CEO
IRS990/Form990PartVIISectionAGrp/TitleTxt4BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt5BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt6BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt7CFO, COO
IRS990/Form990PartVIISectionAGrp/TitleTxt8DIRECTOR OF PUBLICATIONS THRU 9/2024
IRS990/Form990ProvidedToGvrnBodyInd00
IRS990/FormationYr01976
IRS990/FormerOfcrEmployeesListedInd00
IRS990/FSAuditedInd00
IRS990/FundraisingActivitiesInd00
IRS990/GamingActivitiesInd00
IRS990/GoverningBodyVotingMembersCnt07
IRS990/GrantsToIndividualsInd00
IRS990/GrantsToOrganizationsInd00
IRS990/GrantToRelatedPersonInd00
IRS990/GrossReceiptsAmt01524625
IRS990/GrossSalesOfInventoryAmt066173
IRS990/GroupReturnForAffiliatesInd00
IRS990/IncludeFIN48FootnoteInd00
IRS990/IndependentAuditFinclStmtInd00
IRS990/IndependentVotingMemberCnt04
IRS990/IndivRcvdGreaterThan100KCnt03
IRS990/IndoorTanningServicesInd00
IRS990/InfoInScheduleOPartIIIInd0X
IRS990/InfoInScheduleOPartIXInd0X
IRS990/InfoInScheduleOPartVIInd0X
IRS990/IntangibleAssetsGrp/BOYAmt0101498
IRS990/IntangibleAssetsGrp/EOYAmt069224
IRS990/InventoriesForSaleOrUseGrp/BOYAmt0756126
IRS990/InventoriesForSaleOrUseGrp/EOYAmt0169701
IRS990/InvestmentIncomeGrp/ExclusionAmt052157
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt052157
IRS990/InvestmentInJointVentureInd00
IRS990/IRPDocumentCnt088
IRS990/IRPDocumentW2GCnt00
IRS990/LandBldgEquipAccumDeprecAmt035118
IRS990/LandBldgEquipBasisNetGrp/BOYAmt02544
IRS990/LandBldgEquipBasisNetGrp/EOYAmt01865
IRS990/LandBldgEquipCostOrOtherBssAmt036983
IRS990/LegalDomicileStateCd0DC
IRS990/LoanOutstandingInd00
IRS990/LobbyingActivitiesInd00
IRS990/LocalChaptersInd00
IRS990/MaterialDiversionOrMisuseInd00
IRS990/MembersOrStockholdersInd00
IRS990/MethodOfAccountingAccrualInd0X
IRS990/MinutesOfCommitteesInd01
IRS990/MinutesOfGoverningBodyInd01
IRS990/MissionDesc0ARP WAS FOUNDED IN 1921 AND CHARTERED BY THE UNITED STATES CONGRESS IN 1976 TO SERVE THE AMERICAN PEOPLE AS A FOCUS FOR THE INTERCHANGE OF KNOWLEDGE BETWEEN MILITARY AND CIVILIAN MEDICINE AND SCIENCE. ARP'S MISSION IS TO:TO ADVANCE, EDUCATE, AND CONNECT THE FIELD OF PATHOLOGY BY PROVIDING THE BEST EDUCATIONAL CONTENT AND EXPERTISE.
IRS990/MoreThan5000KToIndividualsInd00
IRS990/MoreThan5000KToOrgInd00
IRS990/NetAssetsOrFundBalancesBOYAmt01734859
IRS990/NetAssetsOrFundBalancesEOYAmt0435908
IRS990/NetIncomeOrLossGrp/ExclusionAmt0-904889
IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt0-904889
IRS990/NetUnrelatedBusTxblIncmAmt00
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt01662125
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt0363174
IRS990/NondeductibleContributionsInd00
IRS990/OccupancyGrp/ProgramServicesAmt011052
IRS990/OccupancyGrp/TotalAmt011052
IRS990/OfficeExpensesGrp/ProgramServicesAmt0190050
IRS990/OfficeExpensesGrp/TotalAmt0190050
IRS990/OfficerMailingAddressInd00
IRS990/OperateHospitalInd00
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherAssetsTotalGrp/BOYAmt0242496
IRS990/OtherAssetsTotalGrp/EOYAmt01452
IRS990/OtherChangesInNetAssetsAmt00
IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt027133
IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt091100
IRS990/OtherEmployeeBenefitsGrp/TotalAmt0118233
IRS990/OtherExpensesGrp/Desc0UNALLOWABLE
IRS990/OtherExpensesGrp/Desc1INDIRECT EXPENSES
IRS990/OtherExpensesGrp/Desc2DUES & SUBSCRIPTIONS
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt01139
IRS990/OtherExpensesGrp/ProgramServicesAmt0319749
IRS990/OtherExpensesGrp/ProgramServicesAmt184731
IRS990/OtherExpensesGrp/ProgramServicesAmt28656
IRS990/OtherExpensesGrp/TotalAmt0319749
IRS990/OtherExpensesGrp/TotalAmt184731
IRS990/OtherExpensesGrp/TotalAmt29795
IRS990/OtherLiabilitiesGrp/BOYAmt00
IRS990/OtherLiabilitiesGrp/EOYAmt0620655
IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt064868
IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt0217795
IRS990/OtherSalariesAndWagesGrp/TotalAmt0282663
IRS990/PartialLiquidationInd00
IRS990/PayPremiumsPrsnlBnftCntrctInd00
IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt013125
IRS990/PayrollTaxesGrp/ProgramServicesAmt044065
IRS990/PayrollTaxesGrp/TotalAmt057190
IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt04642
IRS990/PensionPlanContributionsGrp/ProgramServicesAmt015586
IRS990/PensionPlanContributionsGrp/TotalAmt020228
IRS990/PoliticalCampaignActyInd00
IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt018949
IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt014894
IRS990/PrincipalOfficerNm0GRESFORD GRAY
IRS990/ProfessionalFundraisingInd00
IRS990/ProgramServiceRevenueGrp/BusinessCd0611710
IRS990/ProgramServiceRevenueGrp/Desc0EDUCATIONAL PROGRAMS
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt01369233
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt01369233
IRS990/ProhibitedTaxShelterTransInd00
IRS990/PYBenefitsPaidToMembersAmt00
IRS990/PYContributionsGrantsAmt00
IRS990/PYExcessBenefitTransInd00
IRS990/PYGrantsAndSimilarPaidAmt00
IRS990/PYInvestmentIncomeAmt00
IRS990/PYOtherExpensesAmt0643870
IRS990/PYOtherRevenueAmt0-212464
IRS990/PYProgramServiceRevenueAmt01016411
IRS990/PYRevenuesLessExpensesAmt0-617919
IRS990/PYSalariesCompEmpBnftPaidAmt0777996
IRS990/PYTotalExpensesAmt01421866
IRS990/PYTotalProfFndrsngExpnsAmt00
IRS990/PYTotalRevenueAmt0803947
IRS990/QuidProQuoContributionsInd00
IRS990/RcvFndsToPayPrsnlBnftCntrctInd00
IRS990/ReconcilationRevenueExpnssAmt0-1298951
IRS990/RegularMonitoringEnfrcInd01
IRS990/RelatedEntityInd01
IRS990/RelatedOrganizationCtrlEntInd01
IRS990/ReportInvestmentsOtherSecInd00
IRS990/ReportLandBuildingEquipmentInd01
IRS990/ReportOtherAssetsInd00
IRS990/ReportOtherLiabilitiesInd01
IRS990/ReportProgramRelatedInvstInd00
IRS990/RevenueAmt01369233
IRS990/RoyaltiesRevenueGrp/ExclusionAmt037062
IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt037062
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt089219
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt09566
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt0137226
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt0207
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt0236218
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt01369233
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt01016411
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt01938476
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt01863370
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt01115045
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt07302535
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt089219
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt09566
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt0137226
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt0207
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt0236218
IRS990ScheduleA/InvestmentIncomeCYPct00.03130
IRS990ScheduleA/InvestmentIncomePYPct00.01520
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct00.96870
IRS990ScheduleA/PublicSupportPY509Pct00.98470
IRS990ScheduleA/PublicSupportTotal509Amt07302535
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt00
IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt00
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt01369233
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt01016411
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt01938476
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt01863370
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt01115045
IRS990ScheduleA/Total509Grp/TotalAmt07302535
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt01458452
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt01025977
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt02075702
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt01863370
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt01115252
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt07538753
IRS990/ScheduleBRequiredInd00
IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt01865
IRS990ScheduleD/OtherLandBuildingsGrp/DepreciationAmt035118
IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt036983
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt0620655
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc0DUE TO ARP SCIENCES, LLC
IRS990ScheduleD/TotalBookValueLandBuildingsAmt01865
IRS990ScheduleD/TotalLiabilityAmt0620655
IRS990ScheduleJ/AnyNonFixedPaymentsInd00
IRS990ScheduleJ/BoardOrCommitteeApprovalInd0X
IRS990ScheduleJ/CompBasedOnRevenueOfFlngOrgInd00
IRS990ScheduleJ/CompBsdNetEarnsFlngOrgInd00
IRS990ScheduleJ/CompBsdNetEarnsRltdOrgsInd00
IRS990ScheduleJ/CompBsdOnRevRelatedOrgsInd00
IRS990ScheduleJ/CompensationSurveyInd0X
IRS990ScheduleJ/EquityBasedCompArrngmInd00
IRS990ScheduleJ/IndependentConsultantInd0X
IRS990ScheduleJ/InitialContractExceptionInd00
IRS990/ScheduleJRequiredInd01
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BaseCompensationFilingOrgAmt0180527
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusFilingOrganizationAmount00
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/BonusRelatedOrganizationsAmt00
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt00
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990FilingOrgAmt00
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompReportPrior990RltdOrgsAmt00
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompensationFlngOrgAmt09346
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/DeferredCompRltdOrgsAmt00
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsFilingOrgAmt037580
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/NontaxableBenefitsRltdOrgsAmt00
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationFilingOrgAmt0257
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/OtherCompensationRltdOrgsAmt00
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm0D SCOTT ROGERS
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt0CFO, COO
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationFilingOrgAmt0227710
IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt00
IRS990ScheduleJ/SeverancePaymentInd00
IRS990ScheduleJ/SupplementalNonqualRtrPlanInd00
IRS990/ScheduleORequiredInd01
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0THE FORM 990 WAS PREPARED BY THE ORGANIZATION'S INDEPENDENT ACCOUNTING FIRM AND REVIEWED BY THE ORGANIZATION'S MANAGEMENT PRIOR TO FILING.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1ALL NEW EMPLOYEES AND BOARD MEMBERS ARE REQUIRED TO COMPLETE A CONFLICT OF INTEREST STATEMENT. CONFLICT OF INTEREST STATEMENTS ARE REVIEWED BY THE EXECUTIVE DIRECTOR. IF ANY PERSON IS FOUND TO BE CONFLICTED, THAT PERSON WILL RECUSE THEMSELVES FROM ALL DELIBERATIONS AND DECISION-MAKING RELATED TO THE CONFLICTING TRANSACTION.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2COMPENSATION FOR THE EXECUTIVE DIRECTOR IS REVIEWED AND APPROVED BY THE BOARD OFFICERS WHO UTILIZE SALARY SURVEYS CONDUCTED BY INDEPENDENT ORGANIZATIONS. CONTEMPORANEOUS DOCUMENTATION OF THE DISCUSSION IS MAINTAINED IN THE ORGANIZATION'S RECORDS.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3AVAILABLE UPON WRITTEN REQUEST FOR THE SAME PERIOD OF DISCLOSURE AS SET FORTH IN SECTION 6104(D).
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4PROFESSIONAL SERVICES: PROGRAM SERVICE EXPENSES 334,130. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 334,130. PAYROLL SERVICE FEES: PROGRAM SERVICE EXPENSES 1,960. MANAGEMENT AND GENERAL EXPENSES 584. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 2,544.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990, PART VI, SECTION B, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PART VI, SECTION B, LINE 12C
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PART VI, SECTION B, LINE 15A
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990, PART VI, SECTION C, LINE 19
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4FORM 990, PART IX, LINE 11G
IRS990ScheduleR/AssetExchangeInd00
IRS990ScheduleR/AssetPurchaseFromOtherOrgInd00
IRS990ScheduleR/AssetSaleToOtherOrgInd00
IRS990ScheduleR/DivRelatedOrganizationInd00
IRS990ScheduleR/GiftGrntCapContriFromOthOrgInd00
IRS990ScheduleR/GiftGrntOrCapContriToOthOrgInd00
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd01
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingEntityName/BusinessNameLine1Txt0AMERICAN REGISTRY OF PATHOLOGY
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EIN0462827876
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EntityTypeTxt0C
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd0DE
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/OwnershipPct01.00000
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt0GOVERNMENT CONTRACTING
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt0ARP SCIENCES
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ShareOfEOYAssetsAmt01138549
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ShareOfTotalIncomeAmt08189
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt0PO BOX 10008
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm0ROCKVILLE
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd0MD
IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/ZIPCd029849
IRS990ScheduleR/LoansOrGuaranteesFromOthOrgInd00
IRS990ScheduleR/LoansOrGuaranteesToOtherOrgInd00
IRS990ScheduleR/PaidEmployeesSharingInd01
IRS990ScheduleR/PerformOfServicesByOtherOrgInd00
IRS990ScheduleR/PerformOfServicesForOthOrgInd00
IRS990ScheduleR/ReceiptOfIntAnntsRntsRyltsInd00
IRS990ScheduleR/ReimbursementPaidByOtherOrgInd01
IRS990ScheduleR/ReimbursementPaidToOtherOrgInd01
IRS990ScheduleR/RentalOfFacilitiesToOthOrgInd00
IRS990ScheduleR/RentalOfFcltsFromOthOrgInd00

Document Assets

No mirrored PDF or thumbnail assets are attached yet.