Civic Intelligence

Middlesex School

990T • Fiscal year 2023 • EIN 04-2103821

Jul 01, 2022 to Jun 30, 2023 • Filed on May 15, 2024

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1400 Lowell RoadConcord, MA 01742

(978) 369-2550

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Balance Sheet

Assets

-

No earlier filing loaded for comparison.

Net Assets

-

No earlier filing loaded for comparison.

Liabilities

-

No earlier filing loaded for comparison.

Revenue And Expenses

Revenue

-

No earlier filing loaded for comparison.

Expenses

-

No earlier filing loaded for comparison.

Net Income

-

No earlier filing loaded for comparison.

Historical Trend

Balance Sheet Trend

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$600M$400M$200M$0Assets 2010: $183,677,687Liabilities 2010: $27,638,579Net Assets 2010: $156,039,1082010Assets 2011: $214,420,576Liabilities 2011: $34,423,338Net Assets 2011: $179,997,2382011Assets 2012: $216,843,999Liabilities 2012: $40,653,708Net Assets 2012: $176,190,2912012Assets 2013: $230,220,512Liabilities 2013: $31,644,233Net Assets 2013: $198,576,2792013Assets 2014: $260,247,732Liabilities 2014: $35,382,698Net Assets 2014: $224,865,0342014Assets 2015: $303,496,510Liabilities 2015: $51,582,021Net Assets 2015: $251,914,4892015Assets 2016: $304,900,286Liabilities 2016: $54,902,087Net Assets 2016: $249,998,1992016Assets 2017: $333,731,330Liabilities 2017: $57,173,278Net Assets 2017: $276,558,0522017Assets 2018: $354,476,430Liabilities 2018: $55,167,149Net Assets 2018: $299,309,2812018Assets 2019: $394,714,693Liabilities 2019: $83,023,453Net Assets 2019: $311,691,2402019Assets 2020: $383,090,796Liabilities 2020: $62,812,951Net Assets 2020: $320,277,8452020Assets 2021: $485,283,896Liabilities 2021: $76,572,037Net Assets 2021: $408,711,8592021Assets 2022: $434,598,457Liabilities 2022: $76,855,109Net Assets 2022: $357,743,3482022Assets 2023: $434,288,156Liabilities 2023: $80,605,449Net Assets 2023: $353,682,7072023Assets 2024: $444,959,376Liabilities 2024: $85,605,009Net Assets 2024: $359,354,3672024

Latest loaded filing

2024

Assets$444,959,376
Liabilities$85,605,009
Net Assets$359,354,367
Open 2024 Filing

Operations Trend

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$60M$40M$20M$0-$20MExpenses 2010: $26,742,0722010Expenses 2011: $29,905,0532011Expenses 2012: $35,355,5692012Revenue 2013: $30,618,599Expenses 2013: $30,221,298Net Income 2013: $397,3012013Revenue 2014: $37,868,963Expenses 2014: $31,375,959Net Income 2014: $6,493,0042014Revenue 2015: $53,534,113Expenses 2015: $33,596,280Net Income 2015: $19,937,8332015Revenue 2016: $40,287,686Expenses 2016: $39,793,955Net Income 2016: $493,7312016Revenue 2017: $48,216,889Expenses 2017: $36,910,705Net Income 2017: $11,306,1842017Revenue 2018: $46,813,883Expenses 2018: $39,077,395Net Income 2018: $7,736,4882018Revenue 2019: $52,067,485Expenses 2019: $42,358,097Net Income 2019: $9,709,3882019Revenue 2020: $48,353,374Expenses 2020: $41,913,982Net Income 2020: $6,439,3922020Revenue 2021: $51,739,388Expenses 2021: $42,792,209Net Income 2021: $8,947,1792021Revenue 2022: $51,673,207Expenses 2022: $46,626,306Net Income 2022: $5,046,9012022Revenue 2023: $42,360,502Expenses 2023: $47,028,564Net Income 2023: -$4,668,0622023Revenue 2024: $48,448,306Expenses 2024: $50,025,587Net Income 2024: -$1,577,2812024

Latest loaded filing

2024

Revenue$48,448,306
Expenses$50,025,587
Net Income-$1,577,281
Open 2024 Filing
Jump To
Filing Snapshot
Filing Period
Jul 1, 2022 to Jun 30, 2023
Signed
May 15, 2024
Return Version
2022v7.0
Mission and Program Overview

Mission

Middlesex school helps students find their promise through rigorous intellectual, physical, creative, and ethical education. We value integrity, kindness, inclusivity, excellence, and engagement in service or our community and the wider world.

Filing and Contact Details

Filer

Filer Name
Middlesex School
EIN
04-2103821
Phone
9783692550
Address
1400 LOWELL ROAD, CONCORD, MA 01742

Signing Officer

Name
Therese a Cunningham
Title
CFO
Phone
9783692550
Signed
2024-05-15
Discuss with paid preparer
Yes

Preparer

Firm
Rsm US Llp
Address
80 CITY SQUARE, BOSTON, MA 02129
Preparer
Lynne Johnson
Phone
6179129000
Raw XML Appendix131 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
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IRS1120ScheduleD/NetLTCapitalGainOrLossAmt0-62191
IRS1120ScheduleD/NetSTCapitalGainOrLossAmt01861
IRS1120ScheduleD/TotalLTCGL1099BNotReceivedGrp/TotalGainOrLossAmt0-70870
IRS1120ScheduleD/TotalSTCGL1099BNotReceivedGrp/TotalGainOrLossAmt01861
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt0967
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt133151
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt22
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt39054
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt46
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt56898
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt6-57465
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt78987
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt8-31008
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt91096
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt10-43184
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt11626
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc0ADAMAS OPPORTUNITIES, LP
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc1ADVENT INTERNATIONAL GPE VIII-B, LP
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc2COMMONFUND CAP. INTER. PARTNERS VI, LP
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc3COMMONFUND CAP. PRIVATE EQUITY PARTNERS
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc4LEGACY VENTURE VIII, LLC
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc5MAKENA CAPITAL ASSOCIATES (US), LP
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc6TIGER GLOBAL PRIVATE INVESTMENT PARTNERS
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc7TIGER GLOBAL PRIVATE INVESTMENT PARTNERS
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc8TIGER GLOBAL PRIVATE INVESTMENT PARTNERS
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc9TIGER GLOBAL PRIVATE INVESTMENT PARTNERS
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc10TIGER GLOBAL PRIVATE INVESTMENT PARTNERS
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc11FORM 6781, PART I
IRS8949/LongTermCapitalGainAndLossGrp/TotalGainOrLossAmt0-70870
IRS8949/LongTermCapitalGainAndLossGrp/TransactionsNotRptedOn1099BInd0X
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt01466
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt1-1
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt2-22
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt3418
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc0ADAMAS OPPORTUNITIES, LP
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc1COMMONFUND CAP. PRIVATE EQUITY PARTNERS
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc2MAKENA CAPITAL ASSOCIATES (US), LP
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc3FORM 6781, PART I
IRS8949/ShortTermCapitalGainAndLossGrp/TotalGainOrLossAmt01861
IRS8949/ShortTermCapitalGainAndLossGrp/TransactionsNotRptedOn1099BInd0X
IRS990T/BooksInCareOfDetail/PersonNm0THERESE A CUNNINGHAM CFO
IRS990T/BooksInCareOfDetail/PhoneNum09783692550
IRS990T/BooksInCareOfDetail/USAddress/AddressLine1Txt01400 LOWELL ROAD
IRS990T/BooksInCareOfDetail/USAddress/CityNm0CONCORD
IRS990T/BooksInCareOfDetail/USAddress/StateAbbreviationCd0MA
IRS990T/BooksInCareOfDetail/USAddress/ZIPCd001742
IRS990T/BookValueAssetsEOYAmt0434288156
IRS990T/ChangeInMethodOfAccountingInd00
IRS990T/CharitableContributionsDedAmt00
IRS990T/ForeignAccountsQuestionInd00
IRS990T/ForeignTrustQuestionInd00
IRS990T/Form990TScheduleAAttachedCnt01
IRS990T/Organization501cCorporationInd0X
IRS990T/Organization501IndicatorGrp/Organization501cTypeTxt0c3
IRS990T/Organization501IndicatorGrp/Organization501Ind0X
IRS990T/OverpaymentSection/AppliedToESTaxAmt023619
IRS990T/OverpaymentSection/OverpaymentAmt023619
IRS990T/OverpaymentSection/RefundAmt00
IRS990T/PaidTaxLiabilityAmt00
IRS990T/PriorYearOverpaymentCreditAmt023619
IRS990TScheduleA/CapitalGainNetIncomeAmt00
IRS990TScheduleA/NetOperatingLossDeductionAmt00
IRS990TScheduleA/PrincipalBusinessActivityCd0901101
IRS990TScheduleA/SequenceReferenceNum01
IRS990TScheduleA/SequenceTotalNum01
IRS990TScheduleA/TotalAllocableDeductionsAmt00
IRS990TScheduleA/TotalCtrlOrgDeductionAmt00
IRS990TScheduleA/TotalCtrlOrgPymtGrossIncmAmt00
IRS990TScheduleA/TotalDeductionsAmt00
IRS990TScheduleA/TotalDeductionSetAsidesAmt00
IRS990TScheduleA/TotalDirectAdvertisingCostAmt00
IRS990TScheduleA/TotalDividendsReceivedDedAmt00
IRS990TScheduleA/TotalGrossAdvertisingIncomeAmt00
IRS990TScheduleA/TotalGrossDebtFinancedIncmAmt00
IRS990TScheduleA/TotalInvestmentIncomeAmt00
IRS990TScheduleA/TotalPrtshpSCorpIncomeAmt0-95099
IRS990TScheduleA/TotalRentDeductionsAmt00
IRS990TScheduleA/TotalRentIncomeAmt00
IRS990TScheduleA/TotalUnrelatedBusinessCompAmt00
IRS990TScheduleA/TotExcessReadershipCostsDedAmt00
IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt0-95099
IRS990TScheduleA/TotUnrltTrdBusIncmAmt0-95099
IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt00
IRS990TScheduleA/TradeOrBusinessDesc0UBTI FROM QUALIFYING PARTNERSHIP INTERESTS
IRS990TScheduleA/UBIBeforeNOLDedAmt0-95099
IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt0-95099
IRS990T/SpecificDeductionAmt01000
IRS990T/SubsidiaryCorporationInd00
IRS990T/TaxableCorporationAmt00
IRS990T/TaxLessCreditsAmt00
IRS990T/TotalDeductionAmt01000
IRS990T/TotalPaymentsAmt023619
IRS990T/TotalTaxAmt00
IRS990T/TotalTaxComputationAmt00
IRS990T/TotalUBTIAmt00
IRS990T/TotalUBTIComputedAmt00
ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/AuthenticationAssuranceLevelCd0AAL1
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ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/TrustedCustomerCd00
ReturnHeader/BuildTS02023-04-26 12:10:37Z
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ReturnHeader/BusinessOfficerGrp/PhoneNum09783692550
ReturnHeader/BusinessOfficerGrp/SignatureDt02024-05-15
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0MIDDLESEX SCHOOL
ReturnHeader/Filer/BusinessNameControlTxt0MIDD
ReturnHeader/Filer/EIN0042103821
ReturnHeader/Filer/PhoneNum09783692550
ReturnHeader/Filer/USAddress/AddressLine1Txt01400 LOWELL ROAD
ReturnHeader/Filer/USAddress/CityNm0CONCORD
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MA
ReturnHeader/Filer/USAddress/ZIPCd001742
ReturnHeader/IRSResponsiblePrtyInfoCurrInd00
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0420714325
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ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt080 CITY SQUARE
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0BOSTON
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MA
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ReturnHeader/PreparerPersonGrp/PhoneNum06179129000
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ReturnHeader/ReturnTs02024-05-15T14:19:30-05:00
ReturnHeader/ReturnTypeCd0990T
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ReturnHeader/TaxPeriodBeginDt02022-07-01
ReturnHeader/TaxPeriodEndDt02023-06-30
ReturnHeader/TaxYr02022

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2023 • Form 990TFacts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
-
Liabilities
-
Net assets
-
Revenue
-
Expenses
-
Net income
-
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$445$85.6$359$48.4$50.0$1.58
2023Detailed filing. Detailed filing data is available for this year.$434$80.6$354$42.4$47.0$4.67
2023Facts available. Structured filing facts are available, but richer extracted sections are limited.
2022Detailed filing. Detailed filing data is available for this year.$435$76.9$358$51.7$46.6$5.05
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$485$76.6$409$51.7$42.8$8.95
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$383$62.8$320$48.4$41.9$6.44
2019Facts available. Structured filing facts are available, but richer extracted sections are limited.$395$83.0$312$52.1$42.4$9.71
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$354$55.2$299$46.8$39.1$7.74
2017Facts available. Structured filing facts are available, but richer extracted sections are limited.$334$57.2$277$48.2$36.9$11.3
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$305$54.9$250$40.3$39.8$0.49
2015XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$303$51.6$252$53.5$33.6$19.9
2014Detailed filing. Detailed filing data is available for this year.$260$35.4$225$37.9$31.4$6.49
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$230$31.6$199$30.6$30.2$0.40
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$217$40.7$176$35.4
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$214$34.4$180$29.9
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$184$27.6$156$26.7