INTERNATIONAL SOCIETY OF TRAVEL MEDICINE INC: Form 990, tax year 2024

View the entire original 990 at ProPublica ↗

Organization: INTERNATIONAL SOCIETY OF TRAVEL MEDICINE INC (EIN 58-1947167)
Tax period: 2024-07-01 to 2025-06-30
Filed: 2026-05-14
IRS object ID: 202641349349307679
Schema version: 2024v5.2
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule D
Schedule F
Schedule O

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2026-05-14T11:39:46-07:00	ReturnTs
Tax Period End	2025-06-30	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	201403280	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	FULTON & KOZAK LLC	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	7187 JONESBORO RD STE 100A	AddressLine1Txt
City	MORROW	CityNm
State Abbreviation	GA	StateAbbreviationCd
ZIP	30260	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2024-07-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	581947167	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	INTL SOC OF TRAVEL MEDICINE INC	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	INTL	BusinessNameControlTxt
Phone	4043738282	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	11720 AMBER PARK DRIVE 160	AddressLine1Txt
City	ALPHARETTA	CityNm
State Abbreviation	GA	StateAbbreviationCd
ZIP	30009	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	MISSY ZAGROBA	PersonNm
Person Title	Executive Director	PersonTitleTxt
Signature	2026-05-12	SignatureDt
Discuss With Paid Preparer	Yes (true)	DiscussWithPaidPreparerInd

Field	Value	IRS element (for citing)
IRS Responsible Prty Info Curr	Yes (true)	IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	SHEILA M KOZAK CPA	PreparerPersonNm
PTIN	P00687026	PTIN
Phone	7709614200	PhoneNum

Field	Value	IRS element (for citing)
Tax	2024	TaxYr
Build TS	2025-03-06 01:10:19Z	BuildTS

Form 990 IRS990

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	11720 AMBER PARK DRIVE 160	AddressLine1Txt
City	ALPHARETTA	CityNm
State Abbreviation	GA	StateAbbreviationCd
ZIP	30009	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$3,593,515	GrossReceiptsAmt
Group Return For Affiliates	false	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	WWW.ISTM.ORG	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1991	FormationYr
Legal Domicile State	GA	LegalDomicileStateCd
Activity Or Mission	Every traveler well advised, prepared, protected, and healthy throughout their journey and upon return.	ActivityOrMissionDesc
Voting Members Governing Body	7	VotingMembersGoverningBodyCnt
Voting Members Independent	7	VotingMembersIndependentCnt
Total Employee	6	TotalEmployeeCnt
Total Volunteers	150	TotalVolunteersCnt
Total Gross UBI	$0	TotalGrossUBIAmt
PY Contributions Grants	$1,286,783	PYContributionsGrantsAmt
CY Contributions Grants	$1,284,181	CYContributionsGrantsAmt
PY Program Service Revenue	$950,118	PYProgramServiceRevenueAmt
CY Program Service Revenue	$1,698,747	CYProgramServiceRevenueAmt
PY Investment Income	$28,050	PYInvestmentIncomeAmt
CY Investment Income	$172,893	CYInvestmentIncomeAmt
CY Other Revenue	$0	CYOtherRevenueAmt
PY Total Revenue	$2,264,951	PYTotalRevenueAmt
CY Total Revenue	$3,155,821	CYTotalRevenueAmt
PY Grants And Similar Paid	$70,561	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$76,836	CYGrantsAndSimilarPaidAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$134,590	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$303,169	CYSalariesCompEmpBnftPaidAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$0	CYTotalFundraisingExpenseAmt
PY Other Expenses	$2,181,590	PYOtherExpensesAmt
CY Other Expenses	$3,181,538	CYOtherExpensesAmt
PY Total Expenses	$2,386,741	PYTotalExpensesAmt
CY Total Expenses	$3,561,543	CYTotalExpensesAmt
PY Revenues Less Expenses	-$121,790	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	-$405,722	CYRevenuesLessExpensesAmt
Total Assets BOY	$2,098,910	TotalAssetsBOYAmt
Total Assets EOY	$1,421,557	TotalAssetsEOYAmt
Total Liabilities BOY	$494,447	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$300,047	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$1,604,463	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$1,121,510	NetAssetsOrFundBalancesEOYAmt
Mission	Every traveler well advised, prepared, protected, and healthy throughout their journey and upon return.	MissionDesc
Significant New Program Srvc	false	SignificantNewProgramSrvcInd
Significant Change	false	SignificantChangeInd
Expense	$1,754,010	ExpenseAmt
Grant	$76,836	GrantAmt
Revenue	$900,336	RevenueAmt
Desc	GeoSentinel is a worldwide communication and data collection network for the surveillance of travel related morbidity. Initiated in 1995 by ISTM and the US Centers for Disease Control (CDC) it is a network of ISTM member travel/tropical medicine clinics. GeoSentinel is based on the concept that these clinics are ideally situated to effectively detect geographic and temporal trends in morbidity among travelers, immigrants and refugees.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$1,223,504	ExpenseAmt
Revenue	$628,027	RevenueAmt
Desc	Biennial conference that was held in New Orleans, Louisiana in May 2025. This conference was attended by delegates from all over the world. This conference is an opportunity for travel medicine specialists to learn the most up to date information in the field presented by subject matter experts.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$331,938	ExpenseAmt
Revenue	$170,384	RevenueAmt
Desc	The Travel Medicine Review and Update Course is designed to review the ISTM Body of Knowledge for the Practice of Travel Medicine and to highlight recent developments in Travel Medicine. The curriculum will cover topics relevant to physicians, nurses, and other health care professionals who provide medical care and advice to travelers, expatriates, and migrants.	Desc

Field	Value	IRS element (for citing)
Total Program Service Expenses	$3,309,452	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (true)	DescribedInSection501c3Ind
Schedule B Required	Yes (true)	ScheduleBRequiredInd
Political Campaign Acty	false	PoliticalCampaignActyInd
Lobbying Activities	false	LobbyingActivitiesInd
Subject To Proxy Tax	false	SubjectToProxyTaxInd
Donor Advised Fund	false	DonorAdvisedFundInd
Conservation Easements	false	ConservationEasementsInd
Collections Of Art	false	CollectionsOfArtInd
Credit Counseling	false	CreditCounselingInd
Donor Rstr Or Quasi Endowments	false	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	false	ReportLandBuildingEquipmentInd
Report Investments Other Sec	false	ReportInvestmentsOtherSecInd
Report Program Related Invst	false	ReportProgramRelatedInvstInd
Report Other Assets	false	ReportOtherAssetsInd
Report Other Liabilities	false	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (true)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	Yes (true)	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	false	ConsolidatedAuditFinclStmtInd
School Operating	false	SchoolOperatingInd
Foreign Office	false	ForeignOfficeInd
Foreign Activities	Yes (true)	ForeignActivitiesInd
More Than5000 K To Org	false	MoreThan5000KToOrgInd
More Than5000 K To Individuals	Yes (true)	MoreThan5000KToIndividualsInd
Professional Fundraising	false	ProfessionalFundraisingInd
Fundraising Activities	false	FundraisingActivitiesInd
Gaming Activities	false	GamingActivitiesInd
Operate Hospital	false	OperateHospitalInd
Grants To Organizations	false	GrantsToOrganizationsInd
Grants To Individuals	false	GrantsToIndividualsInd
Schedule J Required	false	ScheduleJRequiredInd
Tax Exempt Bonds	false	TaxExemptBondsInd
Engaged In Excess Benefit Trans	false	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	false	PYExcessBenefitTransInd
Loan Outstanding	false	LoanOutstandingInd
Grant To Related Person	false	GrantToRelatedPersonInd
Business Rln With Org Mem	false	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	false	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	false	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	false	DeductibleNonCashContriInd
Deductible Art Contribution	false	DeductibleArtContributionInd
Terminate Operations	false	TerminateOperationsInd
Partial Liquidation	false	PartialLiquidationInd
Disregarded Entity	false	DisregardedEntityInd
Related Entity	false	RelatedEntityInd
Related Organization Ctrl Ent	false	RelatedOrganizationCtrlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	false	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	false	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (true)	ScheduleORequiredInd
IRP Document	22	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	false	BackupWthldComplianceInd
Employee	6	EmployeeCnt
Employment Tax Returns Filed	Yes (true)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	false	UnrelatedBusIncmOverLimitInd
Foreign Financial Account	false	ForeignFinancialAccountInd
Prohibited Tax Shelter Trans	false	ProhibitedTaxShelterTransInd
Taxable Party Notification	false	TaxablePartyNotificationInd
Nondeductible Contributions	false	NondeductibleContributionsInd
Quid Pro Quo Contributions	false	QuidProQuoContributionsInd
Form8282 Property Disposed Of	false	Form8282PropertyDisposedOfInd
Form8282 Filed	0	Form8282FiledCnt
Rcv Fnds To Pay Prsnl Bnft Cntrct	false	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	false	PayPremiumsPrsnlBnftCntrctInd
Form8899 Filedind	false	Form8899Filedind
Form1098 C Filed	false	Form1098CFiledInd
Indoor Tanning Services	false	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	false	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	false	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	7	GoverningBodyVotingMembersCnt
Independent Voting Member	7	IndependentVotingMemberCnt
Family Or Business Rln	false	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	false	DelegationOfMgmtDutiesInd
Change To Org Documents	false	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	false	MaterialDiversionOrMisuseInd
Members Or Stockholders	Yes (true)	MembersOrStockholdersInd
Election Of Board Members	Yes (true)	ElectionOfBoardMembersInd
Decisions Subject To Approva	Yes (true)	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (true)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (true)	MinutesOfCommitteesInd
Officer Mailing Address	false	OfficerMailingAddressInd
Local Chapters	false	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (true)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (true)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (true)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (true)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (true)	WhistleblowerPolicyInd
Document Retention Policy	Yes (true)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (true)	CompensationProcessCEOInd
Compensation Process Other	false	CompensationProcessOtherInd
Investment In Joint Venture	false	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	GA	StatesWhereCopyOfReturnIsFldCd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Field	Value	IRS element (for citing)
Person	MISSY ZAGROBA	PersonNm
Phone	4043738282	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	11720 AMBER PARK DRIVE STE 160	AddressLine1Txt
City	ALPHARETTA	CityNm
State Abbreviation	GA	StateAbbreviationCd
ZIP	30009	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (14 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd
KAREN GORALESKI
INTERIM EX DIR	24.00	0.00	Yes (X)	$117,316	$0	$0
JACLYN R SIMON
FINANCE CONTROLLER	40.00	0.00		$104,046	$0	$8,949
MICHAEL JONES
SECRETARY/TREAS	24.00	0.00	Yes (X)	$21,875	$0	$0	Yes (X)
BRIAN STOWE
SECRETARY/TREAS	2.00	0.00	Yes (X)	$3,125	$0	$0	Yes (X)
HILMIR ASGEIRSSON
COUNSELOR	2.00	0.00		$0	$0	$0	Yes (X)
FRANCESCA NORMAN
COUNSELOR	2.00	0.00		$0	$0	$0	Yes (X)
CHRISTINA COYLE
COUNSELOR	2.00	0.00		$0	$0	$0	Yes (X)
NAHOKO SATO
COUNSELOR	2.00	0.00		$0	$0	$0	Yes (X)
DIPTI PATEL
COUNSELOR	2.00	0.00		$0	$0	$0	Yes (X)
YEN BUI
COUNSELOR	2.00	0.00		$0	$0	$0	Yes (X)
SALIM PARKER
CO-OP VOTNG MEM	2.00	0.00		$0	$0	$0	Yes (X)
ANNE MCCARTHY
PRESIDENT-ELECT	6.00	0.00	Yes (X)	$0	$0	$0	Yes (X)
GERARD FLAHERTY
President	24.00	0.00	Yes (X)	$0	$0	$0	Yes (X)
MICHELLE ZAGROBA
Executive Dir.	40.00	0.00	Yes (X)	$0	$0	$0

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$246,362	TotalReportableCompFromOrgAmt
Total Other Compensation	$8,949	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	2	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	false	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	false	TotalCompGreaterThan150KInd
Compensation From Other Srcs	false	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp

Contractor Name ContractorName

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	NONE	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	0	CntrctRcvdGreaterThan100KCnt
Government Grants	$826,449	GovernmentGrantsAmt
All Other Contributions	$457,732	AllOtherContributionsAmt
Total Contributions	$1,284,181	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (5 entries)

DescDesc	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
CONFERENCE INCOME	$860,510	$860,510
EXAM & REVIEW INCOME	$334,899	$334,899
MEMBERSHIP DUES	$330,385	$330,385
PUBLICATION INCOME	$98,691	$98,691
WEBINAR REVENUE	$70,162	$70,162

Total Oth Program Service Rev TotalOthProgramServiceRevGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$4,100	TotalRevenueColumnAmt
Related Or Exempt Func Income	$4,100	RelatedOrExemptFuncIncomeAmt

Field	Value	IRS element (for citing)
Total Program Service Revenue	$1,698,747	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$12,121	TotalRevenueColumnAmt
Exclusion	$12,121	ExclusionAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$598,466	SecuritiesAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$437,694	SecuritiesAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$160,772	SecuritiesAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$160,772	TotalRevenueColumnAmt
Exclusion	$160,772	ExclusionAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Net Income From Gaming NetIncomeFromGamingGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Net Income Or Loss NetIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$0	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$3,155,821	TotalRevenueColumnAmt
Related Or Exempt Func Income	$1,698,747	RelatedOrExemptFuncIncomeAmt
Exclusion	$172,893	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$76,836	TotalAmt
Program Services	$76,836	ProgramServicesAmt

Benefits To Members BenefitsToMembersGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$303,169	TotalAmt
Program Services	$278,169	ProgramServicesAmt
Management And General	$25,000	ManagementAndGeneralAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Fees For Services Management FeesForServicesManagementGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$1,103	TotalAmt
Management And General	$1,103	ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$4,395	TotalAmt
Management And General	$4,395	ManagementAndGeneralAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$11,066	TotalAmt
Management And General	$11,066	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$63,618	TotalAmt
Management And General	$63,618	ManagementAndGeneralAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$11,423	TotalAmt
Management And General	$11,423	ManagementAndGeneralAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Pymt Travel Entrtnmnt Pub Ofcl PymtTravelEntrtnmntPubOfclGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$1,298,748	TotalAmt
Program Services	$1,298,748	ProgramServicesAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Payments To Affiliates PaymentsToAffiliatesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt
GEOSENTINEL	$950,349	$950,349
PROFESSIONAL DEVELOPMENT	$530,434	$530,434
Printing and Publications	$174,611	$174,611
EXECUTIVE BOARD ADMINISTRATION	$60,265		$60,265

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$75,526	TotalAmt
Program Services	$305	ProgramServicesAmt
Management And General	$75,221	ManagementAndGeneralAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$3,561,543	TotalAmt
Program Services	$3,309,452	ProgramServicesAmt
Management And General	$252,091	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$231,028	BOYAmt
EOY	$355,946	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$190,345	BOYAmt
EOY	$69,193	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$341,799	BOYAmt
EOY	$231,804	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Rcvbl From Disqualified Prsn RcvblFromDisqualifiedPrsnGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$221,562	BOYAmt
EOY	$46,568	EOYAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$1,114,176	BOYAmt
EOY	$718,046	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Intangible Assets IntangibleAssetsGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
EOY	$0	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$2,098,910	BOYAmt
EOY	$1,421,557	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$432,092	BOYAmt
EOY	$294,897	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$62,355	BOYAmt
EOY	$5,150	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$494,447	BOYAmt
EOY	$300,047	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$1,604,463	BOYAmt
EOY	$1,121,510	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,604,463	BOYAmt
EOY	$1,121,510	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$2,098,910	BOYAmt
EOY	$1,421,557	EOYAmt

Field	Value	IRS element (for citing)
Reconcilation Revenue Expnss	-$405,722	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	-$77,231	NetUnrlzdGainsLossesInvstAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	false	AccountantCompileOrReviewInd
FS Audited	Yes (true)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Separate Basis Fincl Stmt	Yes (X)	SeparateBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	false	AuditCommitteeInd
Federal Grant Audit Required	Yes (true)	FederalGrantAuditRequiredInd
Federal Grant Audit Performed	Yes (true)	FederalGrantAuditPerformedInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Public Organization170	Yes (X)	PublicOrganization170Ind

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus2 Years	$1,641,934	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$1,286,783	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,284,181	CurrentTaxYearAmt
Total	$4,212,898	TotalAmt

Tax Rev Levied Orgnztnl Bnft170 TaxRevLeviedOrgnztnlBnft170Grp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Govt Furn Srvc Fclts Vl170 GovtFurnSrvcFcltsVl170Grp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus2 Years	$1,641,934	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$1,286,783	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,284,181	CurrentTaxYearAmt
Total	$4,212,898	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$0	SubstantialContributorsTotAmt
Public Support Total170	$4,212,898	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus2 Years	$32,395	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$26,619	CurrentTaxYearMinus1YearAmt
Current Tax Year	$12,121	CurrentTaxYearAmt
Total	$71,135	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus2 Years	$1,250	CurrentTaxYearMinus2YearsAmt
Total	$1,250	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$4,285,283	TotalSupportAmt
Gross Receipts Rltd Activities	$4,162,897	GrossReceiptsRltdActivitiesAmt
First5 Years170	Yes (X)	First5Years170Ind
Public Support CY170	0.00000	PublicSupportCY170Pct

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule D IRS990ScheduleD

Field	Value	IRS element (for citing)
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$3,067,524	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	-$77,231	NetUnrealizedGainsInvstAmt
Revenue Not Reported	-$77,231	RevenueNotReportedAmt
Revenue Subtotal	$3,144,755	RevenueSubtotalAmt
Investment Expenses Not Incld	$11,066	InvestmentExpensesNotIncldAmt
Revenue Not Reported Fincl Stmt	$11,066	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$3,155,821	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$3,550,477	TotExpnsEtcAuditedFinclStmtAmt
Expenses Subtotal	$3,550,477	ExpensesSubtotalAmt
Investment Expenses Not Incld2	$11,066	InvestmentExpensesNotIncld2Amt
Expenses Not Rpt Fincl Stmt	$11,066	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$3,561,543	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Part X : FIN48 Footnote	FormAndLineReferenceDesc
Explanation	ISTMs application of ASC 740 regarding uncertain tax positions had no effect on its financial position as management believes ISTM has no material unrecognized income tax benefits, including any potential risk of loss of its not-for-profit tax status. ISTM would account for any potential interest or penalties related to possible future liabilities for unrecognized income tax benefits as income tax expense. ISTM is no longer subject to examination by federal, state or local tax authorities for periods before 2022.	ExplanationTxt

Schedule F IRS990ScheduleF

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (true)	GrantRecordsMaintainedInd

Account Activities Outside US AccountActivitiesOutsideUSGrp (4 entries)

RegionRegionTxt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
EUROPE	PROGRAM SERVICES	GRANTMAKING	$25,841
EAST ASIA AND THE PACIFIC	PROGRAM SERVICES	GRANTMAKING	$11,841
SUB-SAHARAN AFRICA	PROGRAM SERVICES	GRANTMAKING	$7,109
MIDDLE EAST AND NORTH AFRICA	PROGRAM SERVICES	GRANTMAKING	$26,680

Field	Value	IRS element (for citing)
Subtotal Spent	$71,471	SubtotalSpentAmt
Total Spent	$71,471	TotalSpentAmt

Foreign Individuals Grants ForeignIndividualsGrantsGrp (4 entries)

Type Of AssistanceTypeOfAssistanceTxt	RegionRegionTxt	RecipientRecipientCnt	Cash GrantCashGrantAmt	Valuation Method UsedValuationMethodUsedDesc
RESEARCH AWARDS AND TRAVEL GRANTS	EAST ASIA AND THE PA	1	$11,841	FMV
RESEARCH AWARDS AND TRAVEL GRANTS	EUROPE	2	$25,841	FMV
RESEARCH AWARDS AND TRAVEL GRANTS	MIDDLE EAST AND NORT	2	$26,680	FMV
RESEARCH AWARDS AND TRAVEL GRANTS	SUB-SAHARAN AFRICA	1	$7,109	FMV

Field	Value	IRS element (for citing)
Transfer To Foreign Corp	false	TransferToForeignCorpInd
Interest In Foreign Trust	false	InterestInForeignTrustInd
Foreign Corp Ownership	false	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	false	PassiveForeignInvestmestCoInd
Foreign Partnership	false	ForeignPartnershipInd
Boycott Countries	false	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Part I, Line 2 - Grantmakers Explanation For Monitoring Use of Funds Outside US	THE ISTM REQUESTS REGULAR UPDATES AND STATUS REPORTS FROM EACH OF THE GRANTEES AT SIX MONTHS, ONE YEAR AND WHEN THE STUDY HAS BEEN COMPLETED.
Part I, Line 3f - Method of Accounting	US GAAP

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (7 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Form 990, Part VI, Section A, Line 6	ISTM MEMBERS ARE MEDICAL PRACITIONERS (PHYSICIANS, NURSES, PHARMACISTS AND OTHERS) WHO PRACTICE PRE AND/OR POST TRAVEL MEDICINE.
Form 990, Part VI, Section A, Line 7a	MEMBERS CAN NOMINATE THEMSELVES OR OTHERS FOR A BOARD POST. THEY HAVE THE RIGHT TO VOTE ON MATTERS RELATED TO THE BYLAWS AND MAY PROPOSE AGENDA ITEMS FOR MEMBERSHIP ASSEMBLY MEETINGS.
Form 990, Part VI, Section A, Line 7b	CHANGES TO THE BYLAWS AND THE ELECTION OF NEW BOARD MEMBERS ARE SUBJECT TO APPROVAL BY MEMBERS.
Form 990, Part VI, Section B, Line 11b	The Accountant completes the 990, submits a draft to the Finance Controller. The Finance Controller reviews and forwards to the Secretary Treasurer who also reviews, approves and shares with the Executive Board with the recommendation for them to accept the 990. The Executive Board votes to approve and then the Executive Director give the authorization to the Accountant to submit the 990.
Form 990, Part VI, Section B, Line 12c	Each year, every member of the ISTM Leadership Council (Voting Board Members, Committee Chairs, Group Chairs, and Project Chairs) submit an updated Conflict of Interest Form. Forms are reviewed by the Executive Director and Secretary-Treasurer. Potential conflicts are raised by Members and by Secretary-Treasurer when they arise.
Form 990, Part VI, Section B, Line 15a	AN INDEPENDENT SALARY SURVEY WAS PERFORMED IN 2021. THE EXECUTIVE DIRECTOR DETERMINES SALARIES FOR STAFF.
Form 990, Part VI, Section C, Line 19	THE ORGANIZATION'S ACCOUNTANT PROVIDES A COPY OF FORM 990 SPECIFICALLY FOR PUBLIC INSPECTION. THIS COPY IS AVAILABLE UPON REQUEST. A COPY OF FORM 990 CAN ALSO BE FOUND ON THE GUIDESTAR WEBSITE.