Civic Intelligence

Boulder Open Space Conservancy

990EZ • Fiscal year 2024 • EIN 82-1716267

Jan 01, 2024 to Dec 31, 2024 • Filed on Apr 09, 2025

Organization Profilebosc.org
PO Box 1765Boulder, CO 80306

(720) 985-8528

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on this filing.

Source year 2024

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on this filing.

Source year 2024

Net Margin

69th percentile

16%

Higher net margin than 69% of similar nonprofits.

2024 filings • 501(c)3 • <$500k nonprofits • Source year 2024

Top Officer Pay

94th percentile

$63,745

Higher top officer pay than 94% of similar nonprofits.

Top officer pay equals 41.3% of source-year revenue.

2024 filings • 501(c)3 • <$500k nonprofits • Source year 2024

Asset Growth

73rd percentile

20%

Faster asset growth than 73% of similar nonprofits.

2024 filings • 501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

85th percentile

57%

Faster revenue growth than 85% of similar nonprofits.

2024 filings • 501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Up

$144,845

Up $24,462 (+20%) from 2023

Net Assets

Up

$144,845

Up $24,462 (+20%) from 2023

Liabilities

-

No earlier filing loaded for comparison.

Revenue And Expenses
Liabilities / RevenueScore unavailableNet Margin69th percentile

Revenue

Up

$154,414

Up $56,033 (+57%) from 2023

Expenses

Up

$129,952

Up $30,295 (+30%) from 2023

Net Income

Up

$24,462

Up $25,738 (+2017%) from 2023

Historical Trend

Balance Sheet Trend

Asset Growth73rd percentile

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

$200K$150K$100K$50K$0Assets 2017: $15,141Liabilities 2017: $02017Assets 2018: $54,733Liabilities 2018: $02018Assets 2021: $97,048Liabilities 2021: $0Net Assets 2021: $97,0482021Assets 2022: $121,659Liabilities 2022: $0Net Assets 2022: $121,6592022Assets 2023: $120,383Liabilities 2023: $0Net Assets 2023: $120,3832023Assets 2024: $144,845Net Assets 2024: $144,8452024Assets 2025: $165,984Net Assets 2025: $165,9842025

Highlighted filing

2024

Assets$144,845
Liabilities-
Net Assets$144,845
Open 2024 Filing

Operations Trend

Revenue Growth85th percentile

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

$200K$150K$100K$50K$0-$50KRevenue 2017: $57,268Expenses 2017: $42,127Net Income 2017: $15,1412017Revenue 2018: $61,712Expenses 2018: $21,866Net Income 2018: $39,8462018Revenue 2021: $42,280Expenses 2021: $27,538Net Income 2021: $14,7422021Revenue 2022: $108,231Expenses 2022: $84,623Net Income 2022: $23,6082022Revenue 2023: $98,381Expenses 2023: $99,657Net Income 2023: -$1,2762023Revenue 2024: $154,414Expenses 2024: $129,952Net Income 2024: $24,4622024Revenue 2025: $186,389Expenses 2025: $165,250Net Income 2025: $21,1392025

Highlighted filing

2024

Revenue$154,414
Expenses$129,952
Net Income$24,462
Open 2024 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Apr 9, 2025
Return Version
2024v5.1
Gross Receipts
$154,414
Mission and Program Overview

Mission

Boulder Open Space Conservancy is a non-profit organization that partners with the City of Boulder Open Space and Mountain Parks department to promote and enhance the ecological resilience of our public lands to climate change through sponsorship of conservation projects and community education for the benefit of all current and future generations of Boulder citizens and visitors.

Program Services

DescriptionGrantsExpenses
In 2024 BOSC raised community awareness and stewardship for public lands and trails in Boulder. BOSC contributed $58,250 to City of Boulder OSMP for Mount Sanitas hiking trail maintenance and improvements $33,200 Junior Ranger program $3,800 and Climate Resilience and ReWilding projects $21,250. BOSC also contributed $2,500 to the Boulder International Film Festival as a local Call 2 Action partner for the film "Wilding."$60,750$69,202
Compensation and Service Providers
Top Officer Pay94th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Alyson DuffeyExecutive DirectorPT$63,745-$63,745
Diane MurphyPresidentPT$0--
Eric WashburnVice-PresidentPT$0--
Bob KoenigTreasurerPT$0--
Inga JuzystaBoard MemberPT$0--
Zuza BohleyBoard MemberPT$0--
Governance and Compliance

Governance Explanations

Part VI, line 49A

“| Name of Grantee:, Class of Activity:, Explanation:| City of Boulder Open Space Mtn Park, Boulder Junior Ranger Program, Funds raised to support OSMP Boulder Junior Rangers program supplies snacks mental health and leadership workshops.| City of Boulder Open Space Mtn Park, Climate Resilience and Re-Wilding Grant, Funds raised to support OSMP projects to protect restore sensitive species habitats ecosystems and natural resources.| City of Boulder Open Space Mtn Park, Mount Sanitas Restoration and Maintenance, Funds raised to support ongoing trail and ecosystem restoration and maintenance at Mount Sanitas.|”

Filing and Contact Details

Filer

Filer Name
Boulder Open Space Conservancy
EIN
82-1716267
In Care Of
% Diane Murphy
Address
PO Box 1765, Boulder, CO 80306

Signing Officer

Name
Alyson Duffey
Title
Executive Director
Signed
2025-04-09
Discuss with paid preparer
No
Supplemental Narrative

Additional Explanations

Part I, line 10

“| Activity:, Grantee Name:, Grantee Address:, Amount:, Relationship:| Boulder Junior Ranger Program, City of Boulder Open Space Mtn Park, "2520 55th St Boulder CO 80301", $3800.00, None| Climate Resilience and Re-Wilding Grant, City of Boulder Open Space Mtn Park, "2520 55th St Boulder CO 80301", $21250.00, None| Mount Sanitas Restoration and Maintenance, City of Boulder Open Space Mtn Park, "2520 55th St Boulder CO 80301", $33200.00, None| Boulder International Film Festival, Boulder International Film Festival, "1426 Pearl Street Suite 20 Boulder CO 80302", $2500.00, None|”

Part I, line 16

“| Other Expenses:, Amount:| Event Supplies, $1298.00| Insurance, $176.00| Meals & Entertainment, $80.00| Office Supplies & Software, $1191.00| Subscriptions & Memberships, $410.00| Taxes Licenses Permits, $145.00| Website & IT, $1082.00| Bank Charges & Fees, $3.00|”

Part IV, List of Officers

“| Employee Name:, Description:| Alyson Duffey, 1099-NEC compensation|”

Raw XML Appendix226 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.

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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0| Activity:, Grantee Name:, Grantee Address:, Amount:, Relationship:| Boulder Junior Ranger Program, City of Boulder Open Space Mtn Park, "2520 55th St Boulder CO 80301", $3800.00, None| Climate Resilience and Re-Wilding Grant, City of Boulder Open Space Mtn Park, "2520 55th St Boulder CO 80301", $21250.00, None| Mount Sanitas Restoration and Maintenance, City of Boulder Open Space Mtn Park, "2520 55th St Boulder CO 80301", $33200.00, None| Boulder International Film Festival, Boulder International Film Festival, "1426 Pearl Street Suite 20 Boulder CO 80302", $2500.00, None|
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1| Other Expenses:, Amount:| Event Supplies, $1298.00| Insurance, $176.00| Meals & Entertainment, $80.00| Office Supplies & Software, $1191.00| Subscriptions & Memberships, $410.00| Taxes Licenses Permits, $145.00| Website & IT, $1082.00| Bank Charges & Fees, $3.00|
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2| Employee Name:, Description:| Alyson Duffey, 1099-NEC compensation|
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3| Name of Grantee:, Class of Activity:, Explanation:| City of Boulder Open Space Mtn Park, Boulder Junior Ranger Program, Funds raised to support OSMP Boulder Junior Rangers program supplies snacks mental health and leadership workshops.| City of Boulder Open Space Mtn Park, Climate Resilience and Re-Wilding Grant, Funds raised to support OSMP projects to protect restore sensitive species habitats ecosystems and natural resources.| City of Boulder Open Space Mtn Park, Mount Sanitas Restoration and Maintenance, Funds raised to support ongoing trail and ecosystem restoration and maintenance at Mount Sanitas.|
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IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Part I, line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Part IV, List of Officers
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ReturnHeader/BusinessOfficerGrp/PersonNm0Alyson Duffey
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Executive Director
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-04-09
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ReturnHeader/Filer/BusinessNameControlTxt0BOUL
ReturnHeader/Filer/EIN0821716267
ReturnHeader/Filer/ForeignPhoneNum07209858528
ReturnHeader/Filer/InCareOfNm0% Diane Murphy
ReturnHeader/Filer/USAddress/AddressLine1Txt0PO Box 1765
ReturnHeader/Filer/USAddress/CityNm0Boulder
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CO
ReturnHeader/Filer/USAddress/ZIPCd080306
ReturnHeader/ReturnTs02025-04-08T23:56:11-04:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

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

Open filing
Assets
$144,845
Liabilities
-
Net assets
$144,845
Revenue
$154,414
Expenses
$129,952
Net income
$24,462
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1.66$1.66$1.86$1.65$0.21
2024Detailed filing. Detailed filing data is available for this year.$1.45$1.45$1.54$1.30$0.24
2023Detailed filing. Detailed filing data is available for this year.$1.20$0.00$1.20$0.98$1.00$0.01
2022Detailed filing. Detailed filing data is available for this year.$1.22$0.00$1.22$1.08$0.85$0.24
2021Detailed filing. Detailed filing data is available for this year.$0.97$0.00$0.97$0.42$0.28$0.15
2018Summary only. Only limited summary data is available for this year.$0.55$0.00$0.62$0.22$0.40
2017Summary only. Only limited summary data is available for this year.$0.15$0.00$0.57$0.42$0.15