Civic Intelligence

Pitirim a Sorokin Foundation Inc.

EIN 45-1555726 • Winchester, MA

Pub. 78 Eligible
8 Cliff StreetWinchester, MA 01890
Siviq Scores

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

Liabilities / Assets

88th percentile

0.32x

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

<$500k nonprofits • Source year 2024

Liabilities / Revenue

78th percentile

0.03x

Higher debt load relative to revenue than 78% of similar nonprofits.

<$500k nonprofits • Source year 2024

Net Margin

61st percentile

8.1%

Higher net margin than 61% of similar nonprofits.

<$500k nonprofits • Source year 2024

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

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

<$500k nonprofits • Source year 2024

Asset Growth

95th percentile

148%

Faster asset growth than 95% of similar nonprofits.

<$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

70th percentile

17%

Faster revenue growth than 70% of similar nonprofits.

<$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets88th percentile

Assets

Up

$4,184

Up $2,494 (+148%) from 2023

Liabilities

Up

$1,335

Up $623 (+88%) from 2023

Net Assets

Up

$2,849

Up $1,871 (+191%) from 2023

Operations
Liabilities / Revenue78th percentileNet Margin61st percentile

Revenue

Up

$46,050

Up $6,850 (+17%) from 2023

Expenses

Down

$42,336

Down $664 (-1.5%) from 2023

Net Income

Up

$3,714

Up $7,514 (+198%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth95th percentile

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

$10K$5.0K$0Assets 2013: $9,205Liabilities 2013: $9692013Assets 2014: $5,387Liabilities 2014: $7762014Assets 2015: $3,941Liabilities 2015: $9622015Assets 2019: $1,863Liabilities 2019: $9902019Assets 2020: $4,501Liabilities 2020: $966Net Assets 2020: $3,5352020Assets 2021: $4,058Liabilities 2021: $767Net Assets 2021: $3,2912021Assets 2022: $5,490Liabilities 2022: $701Net Assets 2022: $4,7892022Assets 2023: $1,690Liabilities 2023: $712Net Assets 2023: $9782023Assets 2024: $4,184Liabilities 2024: $1,335Net Assets 2024: $2,8492024

Highlighted filing

2024

Assets$4,184
Liabilities$1,335
Net Assets$2,849
Open 2024 Filing

Operations Trend

Revenue Growth70th percentile

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

$60K$40K$20K$0-$20KRevenue 2013: $53,700Expenses 2013: $49,133Net Income 2013: $4,5672013Revenue 2014: $29,500Expenses 2014: $33,318Net Income 2014: -$3,8182014Revenue 2015: $32,000Expenses 2015: $33,447Net Income 2015: -$1,4472015Revenue 2019: $41,000Expenses 2019: $40,352Net Income 2019: $6482019Revenue 2020: $40,800Expenses 2020: $38,162Net Income 2020: $2,6382020Revenue 2021: $39,000Expenses 2021: $39,443Net Income 2021: -$4432021Revenue 2022: $42,500Expenses 2022: $41,068Net Income 2022: $1,4322022Revenue 2023: $39,200Expenses 2023: $43,000Net Income 2023: -$3,8002023Revenue 2024: $46,050Expenses 2024: $42,336Net Income 2024: $3,7142024

Highlighted filing

2024

Revenue$46,050
Expenses$42,336
Net Income$3,714
Open 2024 Filing

Filings

Most recent year

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

Open filing
Assets
$4,184
Liabilities
$1,335
Net assets
$2,849
Revenue
$46,050
Expenses
$42,336
Net income
$3,714
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$4.18$1.34$2.85$46.1$42.3$3.71
2023Detailed filing. Detailed filing data is available for this year.$1.69$0.71$0.98$39.2$43.0$3.80
2022Detailed filing. Detailed filing data is available for this year.$5.49$0.70$4.79$42.5$41.1$1.43
2021Detailed filing. Detailed filing data is available for this year.$4.06$0.77$3.29$39.0$39.4$0.44
2020Detailed filing. Detailed filing data is available for this year.$4.50$0.97$3.54$40.8$38.2$2.64
2019Summary only. Only limited summary data is available for this year.$1.86$0.99$41.0$40.4$0.65
2015Summary only. Only limited summary data is available for this year.$3.94$0.96$32.0$33.4$1.45
2014Summary only. Only limited summary data is available for this year.$5.39$0.78$29.5$33.3$3.82
2013Summary only. Only limited summary data is available for this year.$9.21$0.97$53.7$49.1$4.57
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 13, 2025
Return Version
2024v5.2
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
SERGEI P SOROKIN MDPresident/Clerk/Director-$0--
RICHARD F HOYT JRTreasurer/DirectorPT$0--
Filing and Contact Details

Filer

Filer Name
Pitirim a Sorokin Foundation Inc
EIN
45-1555726
Phone
7817293486
Address
8 CLIFF STREET, WINCHESTER, MA 01890

Signing Officer

Name
Richardf Hoyt Jr
Title
Director and Treasurer
Phone
7817293486
Signed
2025-11-13
Discuss with paid preparer
Yes

Preparer

Firm
PKF O'CONNOR DAVIES ADVISORY LLC
Address
150 PRESIDENTIAL WAY SUITE 510, WOBURN, MA 01801
Preparer
James Salerno
Phone
7819375300
Raw XML Appendix346 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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IRS990PF/StatementsRegardingActyGrp/OrgReportOrRegisterStateCd0MA
IRS990PF/StatementsRegardingActyGrp/OwnControlledEntityInd00
IRS990PF/StatementsRegardingActyGrp/PhoneNum07817293486
IRS990PF/StatementsRegardingActyGrp/PrivateOperatingFoundationInd01
IRS990PF/StatementsRegardingActyGrp/Section4955ManagersTaxAmt00
IRS990PF/StatementsRegardingActyGrp/Section4955OrganizationTaxAmt00
IRS990PF/StatementsRegardingActyGrp/Section508eRqrSatisfiedInd01
IRS990PF/StatementsRegardingActyGrp/TaxReimbursedAmt00
IRS990PF/StatementsRegardingActyGrp/UnrelatedBusIncmOverLimitInd00
IRS990PF/StatementsRegardingActyGrp/WebsiteAddressTxt0SOROKINFOUNDATION.ORG OR CLIFFSTREET.ORG
IRS990PF/SummaryOfDirectChrtblActyGrp/Description1Txt0MANAGING THE ENGLISH-LANGUAGE WEBSITE. THIS POSTS NOTICES OF BOOKS, ARTICLES AND PRESENTATIONS ABOUT SOROKIN AND HIS IDEAS, AS WELL AS REVIEWS, COMMENTARIES, SHORT TRANSLATIONS, AND ARCHIVAL FAMILY PHOTOGRAPHS. IT SERVES AS A RESOURCE FOR THOSE INTERESTED IN SOROKIN. A RECENT POST DESCRIBES ORIGINS AND ORGANIZATION OF THE PROJECT TO TRANSLATE ALL OF SOROKIN'S WRITINGS INTO RUSSIAN. (40%)
IRS990PF/SummaryOfDirectChrtblActyGrp/Description2Txt0MANAGING THE RUSSIAN-LANGUAGE WEBSITE. THIS REPORTS EVENTS IN AND OUTSIDE RUSSIA RELATED TO SOROKIN, POSTS ABSTRACTS ETC. TRANSLATED INTO RUSSIAN, AND FACILITATES CONTACT WITH SOROKIN'S FAMILY IN THE USA. IT HAS BECOME A USEFUL RESOURCE AS AWARENESS OF AND INTEREST IN SOROKIN AND HIS WORKS INCREASE IN MODERN RUSSIA. (25%)
IRS990PF/SummaryOfDirectChrtblActyGrp/Description3Txt0PRESERVING SOROKIN'S LITERARY AND PERSONAL EFFECTS. AFTER 92 YEARS, SOROKIN'S HOME IS FILLED WITH BOOKS, MANUSCRIPTS, LETTERS AND PHOTOGRAPHS. AN INITIAL ASSESSMENT OF THIS MATERIAL HAS BEEN CONDUCTED, A ROUGH INVENTORY HAS BEEN MADE AND LOCATIONS NOTED THIS A NECESSARY PRELUDE TO MORE DETAILED SORTING AND CLASSIFICATION. (30%)
IRS990PF/SummaryOfDirectChrtblActyGrp/Description4Txt0ENCOURAGING REISSUE OF SOROKIN'S WORKS. "SOCIOLOGICAL THEORIES OF TODAY", VOLUME 12 IN V.V. SAPOV'S COMPLETE RUSSIAN EDITION OR SOROKIN'S WRITINGS, WAS PUBLISHED IN 2024. THE FOUNDATION'S COOPERATION IS ACKNOWLEDGED. WE HAVE ONLY PHOTOGRAPHS OF THE BOOKS COVER. WE UNDERSTAND THAT OUR HARD COPIES WERE MAILED BUT RETURNED UNDELIVERED. (5%)
IRS990PF/SummaryOfDirectChrtblActyGrp/Expenses1Amt016934
IRS990PF/SummaryOfDirectChrtblActyGrp/Expenses2Amt010584
IRS990PF/SummaryOfDirectChrtblActyGrp/Expenses3Amt012701
IRS990PF/SummaryOfDirectChrtblActyGrp/Expenses4Amt02117
IRS990PF/SumOfProgramRelatedInvstGrp/TotalAmt00
IRS990PF/SupplementaryInformationGrp/ContributingManagerNm0SERGEI P SOROKIN MD
IRS990PF/SupplementaryInformationGrp/ContributingManagerNm1RICHARD F HOYT JR
IRS990PF/SupplementaryInformationGrp/OnlyContriToPreselectedInd0X
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriApprvFutAmt00
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriPdDurYrAmt00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/LoansOrLoanGuaranteesInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PerformanceOfServicesEtcInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PurchaseOfAssetsNonchrtblEOInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/ReimbursementArrangementsInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RelationshipsNonchrtblEOInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RentalOfFacilitiesOthAssetsInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SalesOrExchangesOfAssetsInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SharingOfFacilitiesEtcInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOfCashToNonchrtblEOInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOtherAssetNonchrtblEOInd00
IRS990ScheduleB/ContributorInformationGrp/ContributorNum01
IRS990ScheduleB/ContributorInformationGrp/ContributorNum12
IRS990ScheduleB/ContributorInformationGrp/ContributorPersonNm0SERGEI P SOROKIN
IRS990ScheduleB/ContributorInformationGrp/ContributorPersonNm1RICHARD F HOYT JR
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1Txt08 CLIFF STREET
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1Txt18 CLIFF STREET
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/CityNm0WINCHESTER
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/CityNm1WINCHESTER
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/StateAbbreviationCd0MA
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/StateAbbreviationCd1MA
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCd0018902062
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCd1018902062
IRS990ScheduleB/ContributorInformationGrp/PersonContributionInd0X
IRS990ScheduleB/ContributorInformationGrp/PersonContributionInd1X
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt031700
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt114350
IRS990ScheduleB/GeneralRuleInd0X
IRS990ScheduleB/Organization501c3ExemptPFInd0X
OtherDecreasesSchedule/OtherDecreasesDetail/Amt03
OtherDecreasesSchedule/OtherDecreasesDetail/Amt11950
OtherDecreasesSchedule/OtherDecreasesDetail/Desc0CHANGE IN PAYROLL WITHHOLDINGS PAYABLE
OtherDecreasesSchedule/OtherDecreasesDetail/Desc1PAYMENT OF PENALTY RELATED TO TAX NOTICE
OtherExpensesSchedule/OtherExpensesScheduleGrp/AdjustedNetIncomeAmt00
OtherExpensesSchedule/OtherExpensesScheduleGrp/AdjustedNetIncomeAmt10
OtherExpensesSchedule/OtherExpensesScheduleGrp/AdjustedNetIncomeAmt20
OtherExpensesSchedule/OtherExpensesScheduleGrp/AdjustedNetIncomeAmt30
OtherExpensesSchedule/OtherExpensesScheduleGrp/AdjustedNetIncomeAmt40
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc0WEB SITE DOMAIN REGISTRATION & SECURITY
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc1WEB SITE HOSTING SERVICES
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc2WEB SITE MAINTENANCE & EMAIL
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc3BANK FEES
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc4FILING FEES
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt00
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt10
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt20
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt30
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt40
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt00
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt10
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt20
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt30
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt40
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt0430
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt1450
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt2193
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt3242
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt445
OtherIncreasesSchedule/OtherIncreasesDetail/Amt0110
OtherIncreasesSchedule/OtherIncreasesDetail/Desc0PAYMENT OF ACCOUNTS RECEIVABLE FOR BILLING MISTAKE
OtherLiabilitiesSchedule/OtherLiabilitiesDetail/BOYBookValueAmt00
OtherLiabilitiesSchedule/OtherLiabilitiesDetail/Desc0DUE TO P. KROTOV
OtherLiabilitiesSchedule/OtherLiabilitiesDetail/EOYBookValueAmt0620
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/AdjustedNetIncomeAmt00
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/Amt0780
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/CategoryTxt0PAYROLL FEES
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/DisbursementsCharitablePrpsAmt00
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/NetInvestmentIncomeAmt00
SubstantialContributorsSch/SubstantialContributorDetail/PersonNm0SERGEI P SOROKIN
SubstantialContributorsSch/SubstantialContributorDetail/PersonNm1RICHARD F HOYT JR
SubstantialContributorsSch/SubstantialContributorDetail/USAddress/AddressLine1Txt08 CLIFF STREET
SubstantialContributorsSch/SubstantialContributorDetail/USAddress/AddressLine1Txt18 CLIFF STREET
SubstantialContributorsSch/SubstantialContributorDetail/USAddress/CityNm0WINCHESTER
SubstantialContributorsSch/SubstantialContributorDetail/USAddress/CityNm1WINCHESTER
SubstantialContributorsSch/SubstantialContributorDetail/USAddress/StateAbbreviationCd0MA
SubstantialContributorsSch/SubstantialContributorDetail/USAddress/StateAbbreviationCd1MA
SubstantialContributorsSch/SubstantialContributorDetail/USAddress/ZIPCd0018902062
SubstantialContributorsSch/SubstantialContributorDetail/USAddress/ZIPCd1018902062
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
ReturnHeader/BusinessOfficerGrp/PersonNm0RICHARDF HOYT JR
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0DIRECTOR AND TREASURER
ReturnHeader/BusinessOfficerGrp/PhoneNum07817293486
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-13
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0PITIRIM A SOROKIN FOUNDATION INC
ReturnHeader/Filer/BusinessNameControlTxt0PITI
ReturnHeader/Filer/EIN0451555726
ReturnHeader/Filer/PhoneNum07817293486
ReturnHeader/Filer/USAddress/AddressLine1Txt08 CLIFF STREET
ReturnHeader/Filer/USAddress/CityNm0WINCHESTER
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MA
ReturnHeader/Filer/USAddress/ZIPCd001890
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0331374517
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0PKF O'CONNOR DAVIES ADVISORY LLC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0150 PRESIDENTIAL WAY SUITE 510
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0WOBURN
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd001801
ReturnHeader/PreparerPersonGrp/PhoneNum07819375300
ReturnHeader/PreparerPersonGrp/PreparationDt02025-11-13
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0JAMES SALERNO
ReturnHeader/ReturnTs02025-11-14T14:33:52-06:00
ReturnHeader/ReturnTypeCd0990PF
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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