Civic Intelligence

Orton Gillingham Center of Charleston

EIN 83-1456931 • 501(c)3 • Mount Pleasant, SC

Pub. 78 Eligible990-N CoverageNTEE B92

Profile

The Orton-Gillingham Center of Charleston brings experts stakeholders and donors together to transform literacy instruction by making OG accessible to ALL students From 2018-2020 OGCC partnered with OGA fellows to bring training to Charleston and created an OG intervention site on the grounds of an independent school In 2023 the site was transitioned to the ownership of the school so that OGCC could focus all efforts on public school teacher training and school-wide implementation

887 Johnnie Dodds Blvd Ste 220Mount Pleasant, SC 29464

ogcharleston.org

Siviq Scores

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

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2024

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2024

Net Margin

84th percentile

49%

Higher net margin than 84% of similar nonprofits.

NTEE B • <$500k nonprofits • Source year 2024

Top Officer Pay

83rd percentile

$0

Higher top officer pay than 83% of similar nonprofits.

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

NTEE B92 • <$500k nonprofits • Source year 2024

Asset Growth

98th percentile

558%

Faster asset growth than 98% of similar nonprofits.

NTEE B • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

76th percentile

38%

Faster revenue growth than 76% of similar nonprofits.

NTEE B • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Up

$45,016

Up $38,174 (+558%) from 2023

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$45,016

Up $38,174 (+558%) from 2023

Operations
Liabilities / RevenueScore unavailableNet Margin84th percentile

Revenue

Up

$77,378

Up $21,113 (+38%) from 2023

Expenses

Down

$39,204

Down $19,215 (-33%) from 2023

Net Income

Up

$38,174

Up $40,328 (+1872%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth98th percentile

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

$60K$40K$20K$0Assets 2023: $6,842Liabilities 2023: $0Net Assets 2023: $6,8422023Assets 2024: $45,016Net Assets 2024: $45,0162024

Highlighted filing

2024

Assets$45,016
Liabilities-
Net Assets$45,016
Open 2024 Filing

Operations Trend

Revenue Growth76th percentile

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

$80K$60K$40K$20K$0-$20KRevenue 2023: $56,265Expenses 2023: $58,419Net Income 2023: -$2,1542023Revenue 2024: $77,378Expenses 2024: $39,204Net Income 2024: $38,1742024

Highlighted filing

2024

Revenue$77,378
Expenses$39,204
Net Income$38,174
Open 2024 Filing

Filings

Most recent year

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

Open filing
Assets
$45,016
Liabilities
-
Net assets
$45,016
Revenue
$77,378
Expenses
$39,204
Net income
$38,174
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$45.0$45.0$77.4$39.2$38.2
2023Detailed filing. Detailed filing data is available for this year.$6.84$0.00$6.84$56.3$58.4$2.15
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Mar 20, 2025
Return Version
2024v5.0
Gross Receipts
$77,378
Mission and Program Overview

Mission

The Orton-Gillingham Center of Charleston brings experts stakeholders and donors together to transform literacy instruction by making OG accessible to ALL students From 2018-2020 OGCC partnered with OGA fellows to bring training to Charleston and created an OG intervention site on the grounds of an independent school In 2023 the site was transitioned to the ownership of the school so that OGCC could focus all efforts on public school teacher training and school-wide implementation

The Orton-Gillingham Center of Charleston provides OG training for teachers.

Program Services

DescriptionGrantsExpenses
Provide OG training for teachers.-$34,060
Compensation and Service Providers
Top Officer Pay83rd percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Linsdey BallengerCo-Founder & Board ChairPT$0--
Tony TripenyTreasurer-$0--
Filing and Contact Details

Filer

Filer Name
Orton Gillingham Center of Charleston
EIN
83-1456931
Phone
8438199070
Address
887 Johnnie Dodds Blvd Ste 220, Mount Pleasant, SC 29464

Signing Officer

Name
Tony Tripeny
Title
Treasurer
Phone
8438199070
Signed
2025-03-20
Supplemental Narrative

Additional Explanations

Part I, Line 16

“Admin expenses, primarily insurance and Quick Book Expenses”

Raw XML Appendix126 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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IRS990EZ/BooksInCareOfDetail/PersonNm0Lindsey Ballenger
IRS990EZ/BooksInCareOfDetail/PhoneNum08438199070
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt01224 Colfax Court
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0Mt Pleasant
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0SC
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd029466
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt06842
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt045016
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/CntrctRcvdGreaterThan100KCnt00
IRS990EZ/ContributionsGiftsGrantsEtcAmt077378
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/EngagedInExcessBenefitTransInd0false
IRS990EZ/ExcessOrDeficitForYearAmt038174
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt034060
IRS990EZ/FiledScheduleAInd0true
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt06842
IRS990EZ/Form990TotalAssetsGrp/EOYAmt045016
IRS990EZ/GrossReceiptsAmt077378
IRS990EZ/LobbyingActivitiesInd0false
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingCashInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt06842
IRS990EZ/NetAssetsOrFundBalancesEOYAmt045016
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt06842
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt045016
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt010.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt11.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0Linsdey Ballenger
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1Tony Tripeny
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0Co-Founder & Board Chair
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1Treasurer
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherEmployeePaidOver100kCnt00
IRS990EZ/OtherExpensesTotalAmt02724
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0The Orton-Gillingham Center of Charleston provides OG training for teachers.
IRS990EZ/PrintingPublicationsPostageAmt02420
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0Provide OG training for teachers.
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt034060
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/RelatedOrgSect527OrgInd0false
IRS990EZ/SalariesOtherCompEmplBnftAmt00
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0SC
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TotalExpensesAmt039204
IRS990EZ/TotalProgramServiceExpensesAmt034060
IRS990EZ/TotalRevenueAmt077378
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0httsp://ogchareston.org
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
IRS990ScheduleA/First5Years509Ind0X
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt077378
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt056265
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt0133643
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeCYPct00.00000
IRS990ScheduleA/InvestmentIncomePYPct00.00000
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt00
IRS990ScheduleA/OtherIncome509Grp/TotalAmt00
IRS990ScheduleA/OtherSupportSumAmt00
IRS990ScheduleA/Post1975UBTIGrp/TotalAmt00
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct01.00000
IRS990ScheduleA/PublicSupportPY509Pct00.00000
IRS990ScheduleA/PublicSupportTotal509Amt0133643
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt00
IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt00
IRS990ScheduleA/SupportedOrganizationsCnt00
IRS990ScheduleA/SupportedOrganizationsTotalCnt00
IRS990ScheduleA/SupportSumAmt00
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt077378
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt056265
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/Total509Grp/TotalAmt0133643
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt077378
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt056265
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt0133643
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Admin expenses, primarily insurance and Quick Book Expenses
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Part I, Line 16
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Tony Tripeny
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/PhoneNum08438199070
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-03-20
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0ORTON GILLINGHAM CENTER OF CHARLESTON
ReturnHeader/Filer/BusinessNameControlTxt0ORTO
ReturnHeader/Filer/EIN0831456931
ReturnHeader/Filer/PhoneNum08438199070
ReturnHeader/Filer/USAddress/AddressLine1Txt0887 Johnnie Dodds Blvd Ste 220
ReturnHeader/Filer/USAddress/CityNm0Mount Pleasant
ReturnHeader/Filer/USAddress/StateAbbreviationCd0SC
ReturnHeader/Filer/USAddress/ZIPCd029464
ReturnHeader/ReturnTs02025-03-21T12:09:21Z
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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