Earth & Space Research logo

Earth & Space Research

Public charity · Grantmaker Seattle, WA EIN: 91-1663391 Website

Increase societal understanding of the earth system through scientific research and education.

Earth & Space Research at a glance

Total assets
$730,488
-1.7% vs 2024
Revenue (2025)
$1,454,644
+0.1% vs 2024
Net investment income (2025)
$6,390
+30.5% vs 2024
Expenses (2025)
$1,421,113
-3.4% vs 2024
Latest 990 filing
Form 990, 2025 View filing

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

Who Earth & Space Research funds

Geographic Focus

Where this funder awards grants

Cities

BoulderKingstonLa JollaMiamiPetaluma

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$100K$200K$300K$400K5 grants2019 Total only2020 Total only2021 0 grants2022 0 grants2023 0 grants2024 0 grants2025

From 2019 to 2021, annual grant giving ranged from $8K (2021) to $350K (2019). In 2021 it reported $8K in grants paid, as a total without an itemized list.

Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.

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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$730,488$1,454,644$1,421,113——$6,390
2024$743,050$1,453,365$1,470,644——$4,897
2023$638,414$1,275,961$1,363,906——$285
2022$592,727$1,487,563$1,390,893——$22
2021$495,294$1,382,010$1,382,494$7,650Total only$31
2020$545,768$2,188,020$2,200,692$55,950Total only$197
2019$682,225$2,452,233$2,421,721$349,6205$346

"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.

About Earth & Space Research

Based on IRS filings

Earth & Space Research is a public charity focused on Science & Technology, based in Seattle, WA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $730K in total assets. Net investment income was $6K.

Leadership & Key People

Officers and directors from IRS filings

Earth & Space Research is led by Julian Schanze, President & Senior Scientist since 2025 (on filings since 2020); 6 of 9 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Julian Schanze

    President & Senior Scientist

    Vice President & Senior Scientist → Vice President, Senior Scientist & Director, 2024

    Vice President, Senior Scientist & Director → President & Senior Scientist, 2025

    On filings since 2020

    40 hrs/week

    $77K (2020) → $130K (2025)

  • Gary Lagerloef

    Director

    Treasurer → Treasurer & Director, 2024

    Treasurer & Director → Director, 2025

    On filings since 2019

    1 hr/week

    $18K (2019) → $0 (2025)

  • Laurie Padman

    Director & Senior Scientist

    New on the 2025 filing

    20 hrs/week

    $114K (2025)

  • Gael Tartleton

    Director & Treasurer

    Director → Treasurer & Director, 2024

    On filings since 2019

    1 hr/week

    No compensation reported

  • David Thurman

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Oleg Melnechenko

    Senior Scientist

    On filings since 2023

    40 hrs/week

    $153K (2023) → $152K (2025)

  • Susan Howard

    Senior Scientist

    Research Associate → Secretary & Staff Scientist, 2024

    Secretary & Staff Scientist → Senior Scientist, 2025

    On filings since 2023

    40 hrs/week

    $115K (2023) → $124K (2025)

  • Jessica Anderson

    Treasurer, Secretary & Research Scientist

    New on the 2025 filing

    33 hrs/week

    $81K (2025)

  • Michael Town

    Vice President & Research Scientist

    New on the 2025 filing

    40 hrs/week

    $124K (2025)

Former officers (8)
  • Former: Kristina Katsoros (2019–2024) — Director
  • Former: Laurence Padman (2019–2024) — President, Senior Scientist & Director
  • Former: Scott Springer (2019–2024) — Secretary & Research Scientist
  • Former: Chelle White (2019–2021) — Senior Scientist · Filing note: Through dec 2020
  • Former: Lance Larowe (2019–2021) — Chief Financial Officer
  • Former: Camisa Carlson (2019–2020) — Secretary · Filing note: Thru sep 2019
  • Former: Kathleen Dohan (2019–2020) — Director & Senior Scientist · Filing note: Thru nov 2019
  • Former: Robin Muench (2019–2020) — Director · Filing note: Thru nov 2019

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

Oleg Melnechenko — Senior Scientist: $152KOleg MelnechenkoSenior Scientist$152KJulian Schanze — President/Senior Scientist: $130KJulian SchanzePresident/Senior Scientist$130KMichael Town — Vice President/Research Scientist: $124KMichael TownVice President/Research…$124KSusan Howard — Senior Scientist: $124KSusan HowardSenior Scientist$124KLaurie Padman — Director/Senior Scientist: $114KLaurie PadmanDirector/Senior Scientist$114KJessica Anderson — Treasurer/Secretary/Research Scientist: $81KJessica AndersonTreasurer/Secretary/Research…$81K

The highest reported compensation on the 2025 filing was $152K, to Oleg Melnechenko (Senior Scientist). 6 officers or directors reported compensation on that filing.

Frequently asked questions about Earth & Space Research

How large is Earth & Space Research?

Earth & Space Research reported $730K in total assets on its 2025 IRS Form 990. Its revenue that year was $1.5M.

What is Earth & Space Research?

Earth & Space Research is a public charity focused on Science & Technology, based in Seattle, WA. It holds $730K in total assets as of 2025.

Where does Earth & Space Research operate?

Earth & Space Research has awarded grants in California, Colorado, Florida, Rhode Island.

What is Earth & Space Research's EIN?

Earth & Space Research's EIN (Employer Identification Number) is 91-1663391. 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

(4)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2019 (received by the IRS May 16, 2020)
  2. Updated Form 990 for fiscal year 2020 (received by the IRS May 13, 2021)
  3. Updated Form 990 for fiscal year 2021 (received by the IRS May 13, 2022)
  4. IRS filings on file for fiscal years 2019–2025

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

Figures come from Earth & Space Research'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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