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NATIVE SEEDS SOUTHWESTRN ENDANGERED ARIDLAND RESOURCES CLEARING HOUSE

EIN 94-2899356 TUCSON, AZ

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Revenue 2024
$2,251,272
Expenses 2024
$1,678,775

Program services were 74.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C300
Classification
1000
Street
3584 E RIVER RD

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

NATIVE SEEDS/SEARCH CONSERVES AND SHARES THE SEEDS OF THE PEOPLE OF THE DESERT SOUTHWEST AND MEXICO SO THAT THESE ARID-ADAPTED CROPS MAY BENEFIT COMMUNITIES AND NOURISH A CHANGING WORLD.

Activities or mission (Part I)

NATIVE SEEDS/SEARCH (NS/S) WAS FOUNDED IN 1983 IN RESPONSE TO THE DOCUMENTED AND PROBABLE LOSS OF TRADITIONAL AGRICULTURAL CROP DIVERSITY OF THE U.S. SOUTHWEST AND NORTHWEST MEXICO. THE SEED THAT NS/S STEWARDS INCLUDES TRADITIONAL VARIETIES OF CORN, BEANS AND SQUASH AS WELL AS HERBS AND WILD FOODS LONG CONSUMED IN THE AREA. EACH CROP VARIETY IN THE NS/S SEED BANK HAS BEEN GENETICALLY ADAPTING TO ARID SOILS AND CONDITIONS FOR HUNDREDS, OR EVEN THOUSANDS, OF YEARS. SEEDS ARE MADE AVAILABLE TO THE PUBLIC THROUGH THE ONLINE STORE AND THROUGH OUR FREE SEED ACCESS PROGRAMS. MORE THAN 25,000 SEED PACKETS WERE DONATED VIA THESE PROGRAMS LAST YEAR TO INDIGENOUS FAMILIES AND COMMUNITY GROUPS WORKING TOWARD FRESH FOOD ACCESS, FOOD SECURITY, GARDENING AND AGRICULTURAL EDUCATION.

  • CONSERVATION: THIS PROGRAM OVERSEES THE GROWING OUT AND REGENERATION OF SEEDS IN OUR CONSERVATION CENTER GARDEN, MANAGEMENT OF THE SEED BANK COLLECTION, INCLUDING GERMINATION TESTING, CONDUCTING SEED INVENTORIES, CLEANING AND PACKING SEEDS AND COORDINATING WITH DISTRIBUTION. THE CONSERVATION DEPARTMENT ALSO COORDINATED WITH PARTNER FARMERS TO GROW OUT AND REGENERATE RARE AND ENDANGERED SEEDS. IN 2025, BETWEEN THE NS/S CONSERVATION CENTER GARDENS IN TUCSON AND OVER 18 REGIONAL PARTNER FARMERS, WE SUCCESSFULLY GREW OVER 65 ACCESSIONS FOR REGENERATION AND DISTRIBUTION.

    Expenses $672,452

  • DISTRIBUTION: OUR DISTRIBUTION DEPARTMENT PROVIDES ACCESS TO HEIRLOOM SEEDS STEWARDED AND MANAGED BY NS/S THROUGH SALES AND FREE SEED ACCESS PROGRAMS. SEEDS AND PLANT STARTS ARE SOLD THROUGH THE ONLINE STORE AND AT PLANT SALES. COMMUNITY SEED ACCESS PROGRAMS FOR NATIVE AMERICAN INDIVIDUALS AND FAMILIES, COMMUNITY ORGANIZATIONS AND TRIBES ARE MANAGED TO PROVIDE ACCESS TO CULTURALLY RELEVANT SEEDS. IN 2025, ALMOST 29,000 FREE SEED PACKETS WERE SHARED TO THOUSANDS OF INDIVIDUALS AND FAMILIES AS WELL AS 209 SCHOOLS AND COMMUNITY GARDENS.

    Expenses $423,395 · Revenue $572,894

  • EDUCATION AND OUTREACH: OUR EDUCATION WORK IS FOCUSED ON PROVIDING RESOURCES AND SUPPORT TO GARDENERS AND FARMERS FROM THE SOUTHWEST, ESPECIALLY IN INDIGENOUS COMMUNITIES THAT HAVE CONNECTIONS TO THE SEEDS WE STEWARD. WE GIVE PRESENTATIONS, RESOURCES AND TRAINING ON SEED SAVING AND ALSO HOST VISITS AND TOURS OF THE CONSERVATION CENTER, INCLUDING THE GARDEN, SEEDLAB AND SEEDBANK. IN 2025, WE HOSTED AND PRESENTED AT 20 WORKSHOPS ON GARDENING AND SEEDSAVING, PROVIDED 23 TOURS AND VISITS AT THE CONSERVATION CENTER, VISITED SEVERAL FARMS AND COMMUNITY GARDENS TO PROVIDE TECHNICAL CONSULTATION AND PROGRAMMATIC SUPPORT, TABLED AT 16 EVENTS TO REPRESENT NS/S AND PRESENTED AT 23 CONFERENCES AND/OR MEETINGS.

    Expenses $149,434 · Revenue $2,381

As filed on the 2024 return.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Alexandra Zamecnik

    EXECUTIVE DIRECTOR THRU FEB.

    Total calculated
    $99,279
    From this org
    $99,279
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Glenn Wagner

    FINANCE & OPERATIONS MANAGER

    Total calculated
    $57,262
    From this org
    $57,262
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Anthony Francisco Jr

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • John McLean

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Brandon Merchant

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Tudor Montegue

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Valerie Nuvayestwa

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Karen Reichhardt

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Jesus Edmundo Robles Jr

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Trent Teegerstrom

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Cherilyn Yazzie

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Jacob Butler

    BOARD CHAIR

    Total calculated
    $0
    Hours/week
    2
  • Robert Stone

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    1
  • Linda Peck

    TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Doug Smith

    SECRETARY

    Total calculated
    $0
    Hours/week
    1
  • Raquel Aviles

    EXECUTIVE DIRECTOR AS OF FEB.

    Total calculated
    $0
    Hours/week
    40

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $2,251,272
    Expenses
    $1,678,775
    Contributions
    $1,640,043
    Grants paid
    $0
  • 2023
    Revenue
    $2,081,074
    Expenses
    $1,625,852
    Contributions
    $1,421,622
    Grants paid
    $0
  • 2022
    Revenue
    $1,493,139
    Expenses
    $1,456,707
    Contributions
    $870,479
    Grants paid
    $33,604

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2021 · 990

    Revenue
    $1,456,271
    Expenses
    $1,482,405
    Assets (EOY)
    $1,863,740
  • 2021 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2020 · 990

    Revenue
    $1,508,337
    Expenses
    $1,277,416
    Assets (EOY)
    $1,841,922
  • 2020 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2019 · 990

    Revenue
    $1,439,275
    Expenses
    $1,124,808
    Assets (EOY)
    $1,708,608
  • 2018 · 990

    Revenue
    $940,926
    Expenses
    $1,014,825
    Assets (EOY)
    $1,346,147
  • 2017 · 990

    Revenue
    $910,138
    Expenses
    $904,761
    Assets (EOY)
    $1,413,294

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared as related by

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 11 November 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.