Pro Mathematica Arte

Public charity · Grantmaker Northfield, MN EIN: 41-1912690

The mission of Pro Mathematica Arte (PMA) is to promote the study of mathematical sciences through the beneficial effect of international scientific and educational exchange and cooperation on such study. To serve this mission PMA will closely cooperate with the hungarian mathematical community, relying on and supporting the deep-rooted traditions of excellence in mathematics education and research in hungary.

Pro Mathematica Arte at a glance

Total assets
$5,908,021
+8.1% vs 2024
Revenue (2025)
$1,995,618
-1.0% vs 2024
Net investment income (2025)
$203,122
+10.3% vs 2024
Expenses (2025)
$1,953,341
-7.3% vs 2024
Latest 990 filing
Form 990, 2025 View filing

Data from IRS Form 990, 2025; updated September 2026.

Who Pro Mathematica Arte funds

Geographic Focus

Where this funder awards grants

Cities

Washington

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K1 grant2019 0 grants2020 0 grants2021 0 grants2022 0 grants2023 0 grants2024 0 grants2025

In 2019 it made 1 grant totaling $50K.

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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2025$5,908,021$1,995,618$1,953,341——$203,122
2024$5,465,858$2,014,759$2,106,996——$184,205
2023$4,764,716$1,461,643$1,513,071——$149,203
2022$4,415,084$1,556,937$1,288,326——$229,145
2021$4,912,016$389,234$827,193——$346,325
2020$4,153,451$1,916,544$1,781,133——$106,522
2019$4,286,587$2,289,883$1,943,214$50,0001$139,125

About Pro Mathematica Arte

Based on IRS filings

Pro Mathematica Arte is a public charity focused on International, Foreign Affairs & National Security, based in Northfield, MN. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $5.9M in total assets. Net investment income was $203K.

Leadership & Key People

Officers and directors from IRS filings

Pro Mathematica Arte is led by Tara Holm, President on every filing since 2019; 3 of 10 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Tara Holm

    President

    On filings since 2019

    6 hrs/week

    $16K (2019) → $0 (2025)

  • Kiran Kedlaya

    Chair

    On filings since 2019

    2 hrs/week

    $3K (2023) → $6K (2025)

  • Dezso Miklos

    Director

    On filings since 2019

    2 hrs/week

    No compensation reported

  • Laszlo Babai

    Director

    On filings since 2019

    1 hr/week

    No compensation reported

  • Andras Stipsicz

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Andrew Beveridge

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Elizabeth Milicevic

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Miklos Abert

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Bela Bajnok

    Secretary

    On filings since 2019

    4 hrs/week

    $10K (2019) → $13K (2025)

  • Deanna Haunsperger

    Treasurer

    On filings since 2019

    4 hrs/week

    $11K (2020) → $17K (2025)

Former officers (4)
  • Former: Peter Simon (2019–2023) — Director
  • Former: Tamas Keleti (2019–2023) — Vice Chair
  • Former: Gyorgy Petruska (2019–2022) — Director
  • Former: Paul Humke (2019–2022) — Assistant Tr

Data from IRS Form 990 filings, 2019–2025. "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

Deanna Haunsperger — Treasurer: $17KDeanna HaunspergerTreasurer$17KBela Bajnok — Secretary: $13KBela BajnokSecretary$13KKiran Kedlaya — Chair: $6KKiran KedlayaChair$6K

The highest reported compensation on the 2025 filing was $17K, to Deanna Haunsperger (Treasurer). 3 officers or directors reported compensation on that filing.

Frequently asked questions about Pro Mathematica Arte

How large is Pro Mathematica Arte?

Pro Mathematica Arte reported $5.9M in total assets on its 2025 IRS Form 990. Its revenue that year was $2.0M.

What is Pro Mathematica Arte?

Pro Mathematica Arte is a public charity focused on International, Foreign Affairs & National Security, based in Northfield, MN. It holds $5.9M in total assets as of 2025.

Where does Pro Mathematica Arte operate?

Pro Mathematica Arte has awarded grants in District of Columbia.

What is Pro Mathematica Arte's EIN?

Pro Mathematica Arte's EIN (Employer Identification Number) is 41-1912690. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2019 (received by the IRS January 14, 2020)

Explore Open Grants

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Pro Mathematica Arte's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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