Denver South Transportation Management Association
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Denver South Transportation Management Association at a glance
In short: Denver South Transportation Management Association gave $567K across 1 grant in 2025 (avg $567K), mostly in Colorado. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $566,927
- +35.9% vs 2024
- Grants made (2025)
- 1
- +0.0% vs 2024
- Average grant
- $566,927
- +35.9% vs 2024
- Median grant
- $566,927
- Total assets
- $3,061,760
- +0.7% vs 2024
- Primary geography
- Colorado (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Denver South Transportation Management Association funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was City of Lone Tree ($567K).
Grant Size Distribution
2 grants across all recorded years
The most common grant size was in the $250–500K range: 1 grant of 2 (50%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2024 to 2025, annual grant giving ranged from $417K (2024) to $567K (2025). In 2025 it made 1 grant totaling $567K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| City of Lone Tree Denver, CO | Contributions to Link on Demand | $566,927 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $3,061,760 | $2,059,743 | $1,815,373 | $566,927 | 1 | $84,909 |
| 2024 | $3,040,674 | $1,863,297 | $1,648,678 | $417,227 | 1 | $109,872 |
| 2023 | $2,651,408 | $1,315,769 | $1,010,043 | — | — | $55,295 |
| 2022 | $2,265,175 | $1,306,335 | $939,877 | — | — | $3,838 |
| 2021 | $1,827,228 | $1,266,760 | $856,263 | — | — | $164 |
| 2020 | $1,530,707 | $1,235,402 | $917,221 | — | — | $2,589 |
About Denver South Transportation Management Association
Based on IRS filings
Denver South Transportation Management Association is a public charity focused on public and societal benefit, based in Greenwood Village, CO. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $3.1M in total assets. In 2025, it awarded 1 grant totaling $567K. Net investment income was $85K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Denver South Transportation Management Association is led by David Worley, President & CEO on every filing since 2024; none of the 17 officers listed in 2025 report compensation.
Officers on the 2025 filing
David Worley
President & CEO
On filings since 2024
12 hrs/week
No compensation reported
Sam C. Inman
Edp Board Chair
Treasurer → Director, 2022
Director → Edp Board Chair, 2023
On filings since 2020
1 hr/week
No compensation reported
Mayor Stephanie Piko
Tma Board Chair
Board Member → Board Chair, 2024
Board Chair → Tma Board Chair, 2025
On filings since 2023
1 hr/week
No compensation reported
Mike Martin
Board Treasurer
Director → Treasurer, 2022
Treasurer → Board Treasurer, 2023
On filings since 2020
1 hr/week
No compensation reported
Peter Culshaw
Board Member
Director → Board Member, 2023
On filings since 2020
0.6 hrs/week
No compensation reported
Eric Hecox
Board Member
Director → Board Member, 2023
On filings since 2022
0.6 hrs/week
No compensation reported
Michael Fronapfel
Board Member
Director → Board Member, 2025
On filings since 2022
0.6 hrs/week
No compensation reported
Christie Lee
Board Member
On filings since 2023
0.6 hrs/week
No compensation reported
Darryl Jones
Edp Board Vice Chair
Board Member → Edp Board Vice Chair, 2025
On filings since 2023
1 hr/week
No compensation reported
Mayor George Lantz
Board Member
On filings since 2023
0.6 hrs/week
No compensation reported
Mayor Marissa Harmon
Board Member
On filings since 2024
0.6 hrs/week
No compensation reported
Commissioner Jessica Campbell
Board Member
New on the 2025 filing
0.6 hrs/week
No compensation reported
Commissioner Kevin Van Winkle
Board Member
New on the 2025 filing
0.6 hrs/week
No compensation reported
Diana Romero Campbell
Board Member
New on the 2025 filing
0.6 hrs/week
No compensation reported
Nick Garvin
Board Member
New on the 2025 filing
0.6 hrs/week
No compensation reported
Steven Sayers
Board Member
New on the 2025 filing
0.6 hrs/week
No compensation reported
Walt Koelbel
Board Member
New on the 2025 filing
0.6 hrs/week
No compensation reported
Former officers (22)
- Former: Buz Koelbel (2023–2024) — Board Member
- Former: Commissioner Abe Laydon (2023–2024) — Board Member
- Former: Commissioner Jessica Campbell-Swans (2023–2024) — Board Member
- Former: Councilwoman Diana Romero Campbell (2023–2024) — Board Member
- Former: Mayor Jackie Millet (2023–2024) — Board Chair
- Former: Mike Fronapfel (2023–2024) — Board Member
- Former: Tom Brook (2023–2024) — President & CEO
- Former: Keith Simon (2020–2023) — Board Member
- Former: Pam Kelly (2020–2023) — Board Member
- Former: Commissioner Nancy Sharpe (2023) — Board Member
- Former: Councilwoman Kendra Black (2023) — Board Member
- Former: George Lantz (2020–2022) — Director
- Former: Jackie Millet (2020–2022) — Chairman
- Former: Kendra Black (2020–2022) — Director
- Former: Nancy Sharpe (2020–2022) — Director
- Former: Stephanie Piko (2020–2022) — Director
- Former: Thomas Brook (2020–2022) — President & CEO
- Former: Walter Buz Koelbel Jr. (2020–2022) — Director
- Former: Abe Laydon (2021–2022) — Director
- Former: Greg Kelly (2020–2021) — Director
- Former: Robert Olislagers (2020–2021) — Director
- Former: Roger Partridge (2020) — Director
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Denver South Transportation Management Association
How much does Denver South Transportation Management Association give each year?
Denver South Transportation Management Association gave $567K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $417K across 1 grant.
How large is Denver South Transportation Management Association?
Denver South Transportation Management Association reported $3.1M in total assets on its 2025 IRS Form 990. Its revenue that year was $2.1M.
What is Denver South Transportation Management Association?
Denver South Transportation Management Association is a public charity focused on public and societal benefit, based in Greenwood Village, CO. It holds $3.1M in total assets as of 2025.
Where does Denver South Transportation Management Association operate?
Denver South Transportation Management Association has awarded grants in Colorado.
What is Denver South Transportation Management Association's EIN?
Denver South Transportation Management Association's EIN (Employer Identification Number) is 20-0833060. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(3)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2024 (received by the IRS May 12, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 14, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Denver South Transportation Management Association funds
Public, Societal Benefit Open opportunities, soonest deadline first.
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Browse active grant opportunities in Denver South Transportation Management Association's focus areas in our free grants database
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