Radius International
Radius International is a training center that prepares cross-cultural church planters by giving them understanding, information, skills, competencies, and religious organization, pursuant to the laws of the state of Arizona.
Radius International at a glance
In short: Radius International gave $100K across 1 grant in 2025 (avg $100K), mostly in Wisconsin. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $100,000
- -23.1% vs 2024
- Grants made (2025)
- 1
- -50.0% vs 2024
- Average grant
- $100,000
- +53.8% vs 2024
- Median grant
- $100,000
- Total assets
- $10,287,568
- +0.1% vs 2024
- Primary geography
- Wisconsin (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Radius International funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Cabc USA Inc ($100K).
Grant Size Distribution
9 grants across all recorded years
The most common grant size was under $50K: 4 grants of 9 (44%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
Cities
How Radius International gives
- Giving held roughly steady from 2022 to 2025 (−6%). Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $9K (2020) to $130K (2024). In 2025 it made 1 grant totaling $100K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Cabc USA Inc Waukesha, WI | To Facilitate Training in Great Commission Living | $100,000 |
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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 | $10,287,568 | $5,563,335 | $5,338,630 | $100,000 | 1 | $50,660 |
| 2024 | $10,274,811 | $4,283,271 | $3,659,434 | $130,000 | 2 | $29,849 |
| 2023 | $9,355,103 | $3,667,573 | $2,942,092 | $116,400 | 2 | $10,500 |
| 2022 | $8,268,445 | $3,786,097 | $2,711,182 | $106,400 | 2 | $651 |
| 2021 | $7,118,320 | $2,893,777 | $1,890,647 | $75,540 | 2 | $1,542 |
| 2020 | $6,134,439 | $2,102,796 | $1,671,531 | $9,000 | 1 | $2,587 |
About Radius International
Based on IRS filings
Radius International is a public charity focused on International, Foreign Affairs & National Security, based in Phoenix, AZ. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $10.3M in total assets. In 2025, it awarded 1 grant totaling $100K. Net investment income was $51K.
Leadership & Key People
Officers and directors from IRS filings
Radius International is led by Brooks Buser, President on every filing since 2020; 6 of 14 officers listed in 2025 are compensated.
Officers on the 2025 filing
Brooks Buser
President
On filings since 2020
40 hrs/week
$93K (2020) → $152K (2025)
Brendan Thiessen
Chairman
Director → Chairman, 2022
On filings since 2020
1 hr/week
No compensation reported
Chad Vegas
Director
Chairman → Vice Chairman, 2021
Vice Chairman → Director, 2022
On filings since 2020
1 hr/week
No compensation reported
Nathan Robison
Director
On filings since 2021
1 hr/week
No compensation reported
Jeffrey Affonso
Director
On filings since 2022
1 hr/week
No compensation reported
Jonathan Kelber
Director
On filings since 2023
1 hr/week
No compensation reported
Andrew Huang
Employee
On filings since 2024
40 hrs/week
$106K (2024) → $121K (2025)
Joe Drullard
Employee
On filings since 2024
40 hrs/week
$107K (2024) → $122K (2025)
Wayne Chen
Employee
On filings since 2024
40 hrs/week
$140K (2024) → $134K (2025)
Carl Miller
Employee
New on the 2025 filing
40 hrs/week
$103K (2025)
Stephen McCaskell
Vice President of Missionary & Llc
New on the 2025 filing
40 hrs/week
$200K (2025)
Barry Brown
Secretary
On filings since 2020
1 hr/week
No compensation reported
Joel Heppner
Treasurer
On filings since 2020
2 hrs/week
No compensation reported
Paul Shira
Vice Chairman
Vice Chairman → Chairman, 2021
Chairman → Vice Chairman, 2022
On filings since 2020
1 hr/week
No compensation reported
Former officers (4)
- Former: Justin Schuiteman (2020–2024) — COO
- Former: Joseph Bonura (2024) — Employee
- Former: Brian Murphy (2020–2021) — Director
- Former: Eddie Passmore (2020–2021) — 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.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $200K, to Stephen McCaskell (VP of Missionary, LLC). 6 officers or directors reported compensation on that filing.
Frequently asked questions about Radius International
How much does Radius International give each year?
Radius International gave $100K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $130K across 2 grants.
How large is Radius International?
Radius International reported $10.3M in total assets on its 2025 IRS Form 990. Its revenue that year was $5.6M.
What is Radius International?
Radius International is a public charity focused on International, Foreign Affairs & National Security, based in Phoenix, AZ. It holds $10.3M in total assets as of 2025.
Where does Radius International operate?
Radius International has awarded grants in California, Florida, Georgia, Wisconsin.
What is Radius International's EIN?
Radius International's EIN (Employer Identification Number) is 27-4638772. 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
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS May 13, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS January 28, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS January 27, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS February 7, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS March 31, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 11, 2026)
- IRS filings on file for fiscal years 2020–2024
Explore Open Grants
Browse active grant opportunities in Radius International's focus areas in our free grants database
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