Civic Intelligence

Greater San Diego Biological Solutions

EIN 88-4283342 • 501(c)3 • Encinitas, CA

Profile

Greater San Diego Biological Solutions is a California nonprofit public benefit corporation organized for the primary purpose of delivering practical biological solutions to meet critical global health needs.

246 Calle De MaderaEncinitas, CA 92024

www.gsdbio.com

Siviq Scores

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

Liabilities / Assets

60th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

62nd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Net Margin

40th percentile

-2.5%

Higher net margin than 40% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

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.

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

36th percentile

-14%

Faster asset growth than 36% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

14th percentile

-65%

Faster revenue growth than 14% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets60th percentile

Assets

Down

$2,628

Down $5,356 (-67%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Down

$2,628

Down $5,356 (-67%) from 2023

Operations
Liabilities / Revenue62nd percentileNet Margin40th percentile

Revenue

Down

$41,975

Down $128,726 (-75%) from 2023

Expenses

Down

$47,331

Down $145,192 (-75%) from 2023

Net Income

Up

-$5,356

Up $16,466 (+75%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth36th percentile

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

$30K$20K$10K$0Assets 2022: $29,806Liabilities 2022: $0Net Assets 2022: $29,8062022Assets 2023: $7,984Liabilities 2023: $0Net Assets 2023: $7,9842023Assets 2024: $2,628Liabilities 2024: $0Net Assets 2024: $2,6282024

Highlighted filing

2024

Assets$2,628
Liabilities$0
Net Assets$2,628
Open 2024 Filing

Operations Trend

Revenue Growth14th percentile

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

$200K$100K$0-$100KRevenue 2022: $30,000Expenses 2022: $194Net Income 2022: $29,8062022Revenue 2023: $170,701Expenses 2023: $192,523Net Income 2023: -$21,8222023Revenue 2024: $41,975Expenses 2024: $47,331Net Income 2024: -$5,3562024

Highlighted filing

2024

Revenue$41,975
Expenses$47,331
Net Income-$5,356
Open 2024 Filing

Filings

Most recent year

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

Open filing
Assets
$2,628
Liabilities
$0
Net assets
$2,628
Revenue
$41,975
Expenses
$47,331
Net income
-$5,356
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$0.03$0.00$0.03$0.42$0.47$0.05
2023Detailed filing. Detailed filing data is available for this year.$0.08$0.00$0.08$1.71$1.93$0.22
2022Detailed filing. Detailed filing data is available for this year.$0.30$0.00$0.30$0.30$0.00$0.30
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
May 1, 2025
Return Version
2024v5.0
Gross Receipts
$41,975
Mission and Program Overview

Mission

Greater San Diego Biological Solutions is a California nonprofit public benefit research corporation organized for the primary purpose of delivering practical biological solutions to meet critical global health needs.

Greater San Diego Biological Solutions is a California nonprofit public benefit corporation organized for the primary purpose of delivering practical biological solutions to meet critical global health needs.

Program Services

DescriptionGrantsExpenses
In FY2024 Greater San Diego Biological Solutions continued its public benefit biological research to improve and test its novel vaccine production platform to democratize vaccine production for One Health. Further optimization of the core platform technology enabled even lower cost of materials needed for vaccine prototype-making, testing, and subsequent production of vaccine doses. The first three prototype development campaigns (against SARS-CoV-2, feline coronavirus, and avian influenza H5N1 virus) continued, toward appropriate immunogenicity testing, with in kind nonprofit research collaborators. Additional vaccines prototypes for testing and use in preventing disease caused by flaviviruses (dengue, Zika virus) were made. The vaccines produced using these prototypes were validated as far as antigenicity, and further relationships with appropriate organizations were established toward testing for protection against disease. Research and development progress was communicated publicly via the GSD Bio website and appropriate online media.$0$47,330
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Joseph WarnerDirector Of Research And DevelopmentPT$19,667-$19,667
Jonathan MoorePresident CEO DirectorFT$0--
Jazell Estadilla HandkeTreasurer CFO Director-$0--
Carl AbulenciaSecretary Director-$0--
Paul HandkeDirector-$0--
Filing and Contact Details

Filer

Filer Name
Greater San Diego Biological Solutions
EIN
88-4283342
Phone
7602051104
Address
246 Calle De Madera, Encinitas, CA 92024

Signing Officer

Name
Jonathan Moore
Title
President/Chairperson
Phone
7602051104
Signed
2025-05-01
Supplemental Narrative

Additional Explanations

Form 990-EZ, Part I, Line 16

“Description;Amount^Research supplies;5822|Office supplies;1390|Accounting;684|Research services;585|Public communications;996|Insurance;2093|USPTO fees;592|Corp reg fees;102^Total;12264^”

Raw XML Appendix179 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
IRS990EZ/ActivitiesNotPreviouslyRptInd00
IRS990EZ/BenefitsPaidToOrForMembersAmt00
IRS990EZ/BooksInCareOfDetail/PersonNm0Carl Abulencia
IRS990EZ/BooksInCareOfDetail/PhoneNum07602051104
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt0246 Calle De Madera
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0Encinitas
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd092024
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt07984
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt02628
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd00
IRS990EZ/ContributionsGiftsGrantsEtcAmt041975
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DirectIndirectPltclExpendAmt00
IRS990EZ/DonorAdvisedFndsInd00
IRS990EZ/EngagedInExcessBenefitTransInd00
IRS990EZ/ExcessOrDeficitForYearAmt0-5356
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt00
IRS990EZ/FiledScheduleAInd01
IRS990EZ/ForeignFinancialAccountInd00
IRS990EZ/ForeignOfficeInd00
IRS990EZ/Form1120PolFiledInd00
IRS990EZ/Form990TotalAssetsGrp/BOYAmt07984
IRS990EZ/Form990TotalAssetsGrp/EOYAmt02628
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GainOrLossFromSaleOfAssetsAmt00
IRS990EZ/GamingGrossIncomeAmt00
IRS990EZ/GrantsAndSimilarAmountsPaidAmt00
IRS990EZ/GrossProfitLossSlsOfInvntryAmt00
IRS990EZ/GrossReceiptsAmt041975
IRS990EZ/GrossSalesOfInventoryAmt00
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/InvestmentIncomeAmt00
IRS990EZ/LandAndBuildingsGrp/BOYAmt00
IRS990EZ/LandAndBuildingsGrp/EOYAmt00
IRS990EZ/LobbyingActivitiesInd00
IRS990EZ/MadeLoansToFromOfficersInd00
IRS990EZ/MembershipDuesAmt00
IRS990EZ/MethodOfAccountingCashInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt07984
IRS990EZ/NetAssetsOrFundBalancesEOYAmt02628
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt07984
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt02628
IRS990EZ/OccupancyRentUtltsAndMaintAmt013609
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt040
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt11
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt21
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt310
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt41
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt319667
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0Jonathan Moore
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1Jazell Estadilla Handke
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2Carl Abulencia
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm3Joseph Warner
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm4Paul Handke
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0President CEO Director
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1Treasurer CFO Director
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Secretary Director
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt3Director of Research and Development
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt4Director
IRS990EZ/OperateHospitalInd00
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd00
IRS990EZ/OrganizationHadUBIInd00
IRS990EZ/OtherAssetsTotalDetail/BOYAmt00
IRS990EZ/OtherAssetsTotalDetail/EOYAmt00
IRS990EZ/OtherChangesInNetAssetsAmt00
IRS990EZ/OtherExpensesTotalAmt012264
IRS990EZ/OtherRevenueTotalAmt00
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd00
IRS990EZ/PrimaryExemptPurposeTxt0Greater San Diego Biological Solutions is a California nonprofit public benefit corporation organized for the primary purpose of delivering practical biological solutions to meet critical global health needs.
IRS990EZ/PrintingPublicationsPostageAmt00
IRS990EZ/ProgramServiceRevenueAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0In FY2024 Greater San Diego Biological Solutions continued its public benefit biological research to improve and test its novel vaccine production platform to democratize vaccine production for One Health. Further optimization of the core platform technology enabled even lower cost of materials needed for vaccine prototype-making, testing, and subsequent production of vaccine doses. The first three prototype development campaigns (against SARS-CoV-2, feline coronavirus, and avian influenza H5N1 virus) continued, toward appropriate immunogenicity testing, with in kind nonprofit research collaborators. Additional vaccines prototypes for testing and use in preventing disease caused by flaviviruses (dengue, Zika virus) were made. The vaccines produced using these prototypes were validated as far as antigenicity, and further relationships with appropriate organizations were established toward testing for protection against disease. Research and development progress was communicated publicly via the GSD Bio website and appropriate online media.
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt047330
IRS990EZ/ProhibitedTaxShelterTransInd00
IRS990EZ/RelatedOrganizationCtrlEntInd00
IRS990EZ/SalariesOtherCompEmplBnftAmt021458
IRS990EZ/SaleOfAssetsGrossAmt00
IRS990EZ/SchoolOperatingInd00
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SpecialEventsNetIncomeLossAmt00
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0CA
IRS990EZ/SubjectToProxyTaxInd00
IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt00
IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt00
IRS990EZ/TanningServicesProvidedInd00
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt047331
IRS990EZ/TotalProgramServiceExpensesAmt047330
IRS990EZ/TotalRevenueAmt041975
IRS990EZ/TransactionWithControlEntInd00
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0www.gsdbio.org
IRS990ScheduleA/First5Years509Ind0X
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt041975
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt0170701
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt030000
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt0242676
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt00
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt00
IRS990ScheduleA/OtherIncome509Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/OtherIncome509Grp/TotalAmt00
IRS990ScheduleA/Post1975UBTIGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/Post1975UBTIGrp/TotalAmt00
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportTotal509Amt0242676
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt041975
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt0170701
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt030000
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/Total509Grp/TotalAmt0242676
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt041975
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt0170701
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt030000
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt0242676
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Description;Amount^Research supplies;5822|Office supplies;1390|Accounting;684|Research services;585|Public communications;996|Insurance;2093|USPTO fees;592|Corp reg fees;102^Total;12264^
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990-EZ, Part I, Line 16
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Jonathan Moore
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0President/Chairperson
ReturnHeader/BusinessOfficerGrp/PhoneNum07602051104
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-05-01
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0GREATER SAN DIEGO BIOLOGICAL SOLUTIONS
ReturnHeader/Filer/BusinessNameControlTxt0GREA
ReturnHeader/Filer/EIN0884283342
ReturnHeader/Filer/PhoneNum07602051104
ReturnHeader/Filer/USAddress/AddressLine1Txt0246 Calle De Madera
ReturnHeader/Filer/USAddress/CityNm0Encinitas
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd092024
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/ReturnTs02025-05-01T19:26:18-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.