Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 84-3123596

ENDEAVOR COLORADO

Tax-exempt · DENVER, CO 80206

Financials

$565K$611K2023$642K$759K2024$313K$610K2025
Revenue Expenses · by fiscal year end
Financials of ENDEAVOR COLORADO by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$313,147$609,579-$296,432$105,215$0$105,215
December 31, 2024990$642,185$758,811-$116,626$405,008$3,361$401,647
December 31, 2023990$565,421$611,480-$46,059$517,853$2,580$515,273
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$310,355
Program service revenue
$0
Investment income
$2,767
Tax-exempt bond proceeds
$2,767
Other revenue
$25

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$215,464
Other salaries and wages
$191,954
Salaries, compensation and benefits (total)
$469,316
Professional fundraising fees
$0
Legal fees
$19,963
Accounting fees
$950
Occupancy
$31,493
Travel
$20,702
Program services (functional)
$537,241
Management and general (functional)
$72,338

Balance sheet and other

Total assets, start of year
$405,008
Total assets, end of year
$105,215
Total liabilities, end of year
$0
Net assets, end of year
$105,215
Gross receipts
$313,147
Employees
5
Volunteers
20
Year formed
2019
State of legal domicile
CO

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
ZEB KINGMANAGING DIRECTOR
Officer
40$158,695$6,273
MARC PATTERSONMANAGING DIRECTOR
Officer
40$56,769$2,271
DAN CARUSOBOARD CHAIR
Trustee or director, Officer
5$0$0
DANIELLE LLOYDBOARD SECRETARY
Trustee or director, Officer
2$0$0
CODY MOOREBOARD TREASURER
Trustee or director, Officer
2$0$0
990 for the year ended December 31, 2024: 6 people
NameTitleHours / weekCompensationOther / benefits
MARC PATTERSONMANAGING DIRECTOR
Officer
40$134,433$5,377
JAMES MCGUIRKMANAGING DIRECTOR
Officer
40$38,180$2,837
VALERIA ALBEROLAVICE CHAIR
Trustee or director
1$0$0
DAN CARUSOBOARD CHAIR
Trustee or director, Officer
5$0$0
DANIELLE LLOYDBOARD SECRETARY
Trustee or director, Officer
2$0$0
CODY MOOREBOARD TREASURER
Trustee or director, Officer
2$0$0
990 for the year ended December 31, 2023: 15 people
NameTitleHours / weekCompensationOther / benefits
JAMES MCGUIRKMANAGING DIRECTOR
Officer
40$108,334$7,721
DANIEL FELDMANAGING DIRECTOR
Officer
40$55,652$3,167
VALERIA ALBEROLADIRECTOR
Trustee or director
1$0$0
DAN CARUSODIRECTOR
Trustee or director
1$0$0
DAVID COHENDIRECTOR
Trustee or director
1$0$0
SANDI LEWISDIRECTOR
Trustee or director
1$0$0
MIKE FRIESDIRECTOR
Trustee or director
1$0$0
ERIC REMERDIRECTOR
Trustee or director
1$0$0
ERIC ROZADIRECTOR
Trustee or director
1$0$0
TERESA TAYLORDIRECTOR
Trustee or director
1$0$0
KENT THIRYDIRECTOR
Trustee or director
1$0$0
JOHN STREETDIRECTOR
Trustee or director
1$0$0
COURTNEE CHUNDIRECTOR
Trustee or director
1$0$0
STEPHANIE COPELANDDIRECTOR
Trustee or director
1$0$0
YANCEY SPRUILLDIRECTOR
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
250 FILLMORE ST UNIT 225, DENVER, CO 80206-5047
Principal officer (990 for 2025)
ZEB KING, 1637 PEARL STREET 201, BOULDER, CO 80302
Signed the 990
ZEB KING, MANAGING DIRECTOR
Phone
(720) 853-3044
Return prepared by
JOHN T ENNIS CPA LLC

Mission

ENDEAVOR COLORADO IS A NOT-FOR-PROFIT LEADING THE HIGH-IMPACT ENTREPRENEURSHIP MOVEMENT IN COLORADO TO CATALYZE LONG-TERM ECONOMIC GROWTH BY SELECTING, MENTORING, AND SUPPORTING THE BEST HIGH-IMPACT ENTREPRENEURS IN OUR REGION. HIGH-IMPACT ENTREPRENEURS ARE THOSE WITH LEADERSHIP POTENTIAL TO BUILD HIGH GROWTH BUSINESSES THAT DRIVE JOB CREATION, ECONOMIC IMPACT AND DEMONSTRATE A COMMITMENT TO THE COMMUNITY. THESE HIGH-IMPACT ENTREPRENEURS BECOME KEY-DRIVERS OF ECONOMIC GROWTH. ENDEAVOR COLORADO PROVIDES RESOURCES TO SELECT HIGH-IMPACT ENTREPRENEURS, NOT OTHERWISE AVAILABLE, TO SCALE THEIR BUSINESSES, INCREASE EMPLOYMENT OPPORTUNITIES, AND DRIVE ECONOMIC GROWTH IN COLORADO. THESE ENTREPRENEURS INSPIRE OTHERS TO SCALE UP, GO BIG, AND GIVE BACK AS ROLE MODELS AND MENTORS AND REINVEST IN OTHER ENTREPRENEURS AND THE COMMUNITY.

990 for the year ended December 31, 2025

Program accomplishments

  • IN 2025, ENDEAVOR COLORADO SUPPORTED MORE THAN 30 ENTREPRENEURS, CONTRIBUTING OVER 400 HOURS OF STRATEGIC MENTORSHIP FROM OUR BOARD MEMBERS, MENTORS, AND STAKEHOLDERS. NOTABLY, WE OFFICIALLY SELECTED THE FOUNDERS OF MAYBELL QUANTUM, MAGICSCHOOL AI, AND WATCHMAKER GENOMICS AS ENDEAVOR ENTREPRENEURS. BY PROVIDING HIGH-IMPACT SERVICES INCLUDING FUNDRAISING SUPPORT, GLOBAL MARKET ACCESS, AND LEADERSHIP EDUCATION, ENDEAVOR CONTINUES TO ACCELERATE BUSINESS GROWTH AND DRIVE ECONOMIC IMPACT THROUGH JOB CREATION ACROSS COLORADO'S STARTUP ECOSYSTEM.
    Expenses $537,241

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
84-3123596
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2020
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$105,215
Income (IRS master file)
$313,147

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$313,147$609,579$105,215IRS
990December 2024$642,185$758,811$405,008IRS
990December 2023$565,421$611,480$517,853XML
990December 2022$556,999$483,722$561,914IRS
990December 2021–––IRS
990December 2020–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 84-3123596).

Questions about ENDEAVOR COLORADO

What is the EIN of ENDEAVOR COLORADO?
The employer identification number (EIN) of ENDEAVOR COLORADO is 84-3123596.
Is ENDEAVOR COLORADO tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
Are donations to ENDEAVOR COLORADO tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ENDEAVOR COLORADO file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of ENDEAVOR COLORADO due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ENDEAVOR COLORADO last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of ENDEAVOR COLORADO?
The 990 for the year ended December 31, 2025 names ZEB KING.
Who are the officers and directors of ENDEAVOR COLORADO?
The 990 for the year ended December 31, 2025 lists 5 people; 2 received compensation from the organization, the highest $158,695 (ZEB KING, MANAGING DIRECTOR).
How much revenue does ENDEAVOR COLORADO have?
On its 990 for the year ended December 31, 2025 it reported revenue of $313,147, expenses of $609,579 and total assets of $105,215 at year end.

Other nonprofits in DENVER

All nonprofits in DENVER · Colorado · Community improvement and capacity building