Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
EIN 23-7019669 • 501(c)3 • Littleton, CO
Profile
To promote the study and conservation of birds.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
Liabilities / Revenue
Score unavailable
Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.
Net Margin
70th percentile
Higher net margin than 70% of similar nonprofits.
Top Officer Pay
97th percentile
Higher top officer pay than 97% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
62nd percentile
Faster asset growth than 62% of similar nonprofits.
Revenue Growth
67th percentile
Faster revenue growth than 67% of similar nonprofits.
Assets
Up$119,623
Up $15,286 (+15%) from 2024
Liabilities
-
No earlier filing loaded for comparison.
Net Assets
Up$119,623
Up $15,286 (+15%) from 2024
Revenue
Up$65,591
Up $10,804 (+20%) from 2024
Expenses
Up$50,305
Up $12,447 (+33%) from 2024
Net Income
Down$15,286
Down $1,643 (-9.7%) from 2024
Most recent year
2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.
| Balance Sheet | Operations | |||||
|---|---|---|---|---|---|---|
| Year | Assets | Liabilities | Net Assets | Revenue | Expenses | Net Income |
| 2025Detailed filing. Detailed filing data is available for this year. | $1.20 | $1.20 | $0.66 | $0.50 | $0.15 | |
| 2024Detailed filing. Detailed filing data is available for this year. | $1.04 | $0.00 | $1.04 | $0.55 | $0.38 | $0.17 |
| 2023Detailed filing. Detailed filing data is available for this year. | $0.87 | $0.00 | $0.87 | $0.46 | $0.32 | $0.14 |
To promote the study and conservation of birds.
| Description | Grants | Expenses |
|---|---|---|
| Dinosaur Ridge Hawk Watch Data about migrating raptors, collected at the Dinosaur Ridge Hawk Watch in Jefferson County, Colorado, are sent to the Hawk Watch Migration Association of North America where, combined with the data from other hawk watch sites around the country, it contributes to scientific knowledge about raptors in migration. Hawk Watch conducts standardized counts of migrating raptors according to the Hawk Watch Migration Association of North America protocols, educates and involves members of the community in Hawk Watch, and creates partnerships with local organizations. Volunteers and paid counters at the sites engage with visitors to Dinosaur Ridge, building public awareness of migrating birds and teaching them how to identify raptors in flight. These activities advance the DFO mission to promote the study of birds and the preservation of birds and their habitats. Objective: Research of migrating raptors in the Rocky Mountain flyway. This program benefited approximately 1600 people in 2025 | - | $21,011 |
| Research, Education and Conservation Grants Fund. DFO makes small grants available for projects in three area of study: education about birds, avian research, and bird conservation. Preference is given first to projects in the Denver metropolitan area, second to projects in the Colorado Front Range, and third to projects elsewhere in the U.S. Most grant recipients are graduate students from Colorado universities with projects in Colorado. Some grants support other nonprofit organizations in the Denver Metro area. Grant recipients are required to either write an article for the DFO newsletter about their project or present at a DFO monthly meeting. Objective: Provide financial support to educators, researchers, and conservationists whose work aligns with DFO's purpose of involving more people in the study of birds and increasing our knowledge of avian species in order to conserve bird species. In 2025, we funded 9 projects, including five research proposals, two wildlife rehabilitation groups, optics for Sand Creek Regional Greenway partnership and South High School. | $11,328 | $0 |
| Field trips, Monthly Meetings, and Bird Bombs. DFO conducts birding field trips, throughout Colorado and beyond, during the year that engage members of the public in the practice and joy of birding. Field trip leaders go through a training program and are certified by the Field Trips Committee to ensure that they are qualified to teach bird identification skills, practice the American Bird Association code of birding ethics, and lead trips that are both safe and enjoyable. Monthly meetings, held via Zoom in February through April and August through November, feature speakers on topics related to birds and birding. Bird Bombs are short Zoom programs that focus on specific bird identification skills. All field trips are free and open to the public. Objective: Engage the public in the practice of birding and the preservation of birds and their habitats. The three programs benefited over 4,000 people in 2025. | $0 | $5,652 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Sharon Tinianow | President | - | $0 | - | - |
| Charles Chase | Vice President | - | $0 | - | - |
| Kathy Holland | Treasurer | - | $0 | - | - |
| Thomas Econopouly | Treasurer | - | $0 | - | - |
| Cyndy Johnson | Board Of Directors | - | $0 | - | - |
| Courtney Rella | Board Of Directors | - | $0 | - | - |
| David Suddjian | Board Of Directors | PT | $0 | - | - |
| Janet Peters | Board Of Directors | - | $0 | - | - |
| Patrick O'Driscoll | Secretary | PT | $0 | - | - |
| Phil Waltz | Board Of Directors | - | $0 | - | - |
| Gary Witt | Board Of Directors | - | $0 | - | - |
| William Turner | Board Of Directors | - | $0 | - | - |
| Michael Fernandez | Board Of Directors | PT | $0 | - | - |
| Susan Blansett | Past President | - | $0 | - | - |
| Mary Geder | Board Of Directors | - | $0 | - | - |
| Jill Boice | Grants Director | - | $0 | - | - |
| Natalie Uschner-Arroyo | Hawk Watch Chair | PT | $0 | - | - |
“Line 16. Software $1266; Website $301; Field Trips $1395; Educational Programs $2700; Volunteer Recognition $333; Hawkwatch Expenses (minus Contractor payments) $2566; and Administration Costs $3745.”
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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|---|---|---|
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 12 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 13 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 14 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 15 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 16 | 0 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | Charles Chase |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Thomas Econopouly |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | Cyndy Johnson |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | Courtney Rella |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 8 | Patrick O'Driscoll |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 14 | Mary Geder |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 15 | Jill Boice |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 16 | Natalie Uschner-Arroyo |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Vice President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | Treasurer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | Treasurer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | Board of Directors |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | Board of Directors |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | Board of Directors |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 7 | Board of Directors |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 8 | Secretary |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 10 | Board of Directors |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 11 | Board of Directors |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 13 | Past President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 14 | Board of Directors |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 15 | Grants Director |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 16 | Hawk Watch Chair |
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| IRS990EZ/OtherExpensesTotalAmt | 0 | 13307 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
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| IRS990EZ/PrimaryExemptPurposeTxt | 0 | To promote the study and conservation of birds. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 801 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | Research, Education and Conservation Grants Fund. DFO makes small grants available for projects in three area of study: education about birds, avian research, and bird conservation. Preference is given first to projects in the Denver metropolitan area, second to projects in the Colorado Front Range, and third to projects elsewhere in the U.S. Most grant recipients are graduate students from Colorado universities with projects in Colorado. Some grants support other nonprofit organizations in the Denver Metro area. Grant recipients are required to either write an article for the DFO newsletter about their project or present at a DFO monthly meeting. Objective: Provide financial support to educators, researchers, and conservationists whose work aligns with DFO's purpose of involving more people in the study of birds and increasing our knowledge of avian species in order to conserve bird species. In 2025, we funded 9 projects, including five research proposals, two wildlife rehabilitation groups, optics for Sand Creek Regional Greenway partnership and South High School. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | Field trips, Monthly Meetings, and Bird Bombs. DFO conducts birding field trips, throughout Colorado and beyond, during the year that engage members of the public in the practice and joy of birding. Field trip leaders go through a training program and are certified by the Field Trips Committee to ensure that they are qualified to teach bird identification skills, practice the American Bird Association code of birding ethics, and lead trips that are both safe and enjoyable. Monthly meetings, held via Zoom in February through April and August through November, feature speakers on topics related to birds and birding. Bird Bombs are short Zoom programs that focus on specific bird identification skills. All field trips are free and open to the public. Objective: Engage the public in the practice of birding and the preservation of birds and their habitats. The three programs benefited over 4,000 people in 2025. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 2 | Dinosaur Ridge Hawk Watch Data about migrating raptors, collected at the Dinosaur Ridge Hawk Watch in Jefferson County, Colorado, are sent to the Hawk Watch Migration Association of North America where, combined with the data from other hawk watch sites around the country, it contributes to scientific knowledge about raptors in migration. Hawk Watch conducts standardized counts of migrating raptors according to the Hawk Watch Migration Association of North America protocols, educates and involves members of the community in Hawk Watch, and creates partnerships with local organizations. Volunteers and paid counters at the sites engage with visitors to Dinosaur Ridge, building public awareness of migrating birds and teaching them how to identify raptors in flight. These activities advance the DFO mission to promote the study of birds and the preservation of birds and their habitats. Objective: Research of migrating raptors in the Rocky Mountain flyway. This program benefited approximately 1600 people in 2025 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 11328 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 5652 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 2 | 21011 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
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| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | CO |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 0 |
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| IRS990EZ/TaxImposedOnOrganizationMgrAmt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4911Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4912Amt | 0 | 0 |
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| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt | 0 | 0 |
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| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 25645 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 240922 |
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| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 794 |
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| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 3361 |
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| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 0 |
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| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt | 0 | 0 |
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| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 794 |
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| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 3361 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.01380 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00650 |
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| IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt | 0 | 0 |
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| IRS990ScheduleA/OtherIncome509Grp/TotalAmt | 0 | 0 |
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| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.98620 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99350 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 240922 |
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| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt | 0 | 0 |
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| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrganizationsCnt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 63649 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 54244 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 44461 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 52923 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 25645 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 240922 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 65671 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 54789 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 45255 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 52923 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 25645 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 244283 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Line 16. Software $1266; Website $301; Field Trips $1395; Educational Programs $2700; Volunteer Recognition $333; Hawkwatch Expenses (minus Contractor payments) $2566; and Administration Costs $3745. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part I, Line 16 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | Thomas W Econopouly |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | Treasurer |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 7742263171 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2026-03-02 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | DENVER FIELD ORNITHOLOGISTS INC |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | DENV |
| ReturnHeader/Filer/EIN | 0 | 237019669 |
| ReturnHeader/Filer/PhoneNum | 0 | 7742263171 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 9550 S Everett Way |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Littleton |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CO |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 80127 |
| ReturnHeader/ReturnTs | 0 | 2026-03-02T22:21:39Z |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2025-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-12-31 |
| ReturnHeader/TaxYr | 0 | 2025 |
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