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NATURAL SCIENCE COLLECTIONS ALLIANCE

EIN 48-0811089 HERNDON, VA

Browse the largest nonprofits in Virginia

Revenue 2024
$67,015
Expenses 2024
$61,651

As filed

Subsection
03
NTEE code
V2XZ
Classification
8200
Street
950 HERNDON PKWY STE 450

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).

Other organizations at this address

13 other organizations in the IRS Business Master File list the same street address. matched by us

This address is a suite or unit (STE 450). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Primary exempt purpose

Support of natural science collections

  • Publications newsletter and books providing technical and educational information on the care, management, preservation, and improvement of systematics collections.

  • Grants perform research and provide workshops on scientific methods for the care, management, preservation, and improvement of systematics collections.

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.

  • Gil Nelson

    President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Trina Roberts

    Vice President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Peter W Fritsch

    Treasurer

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Barbara Thiers

    Secretary

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Brian Atkinson

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • John M Bates

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Scott V Edwards

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Gunter Fischer

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Kathy Hollis

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Brenda Hunda

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • John McCormack

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Emily Sessa

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Garth Spellman

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Rebecca Rundell

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Jennifer Zaspel

    At-Large Representitve

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0.5
  • Jyotsna Pandey

    Executive Director

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    5

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
    $67,015
    Expenses
    $61,651
    Contributions
    not reported
    Grants paid
    not reported
  • 2023
    Revenue
    $66,224
    Expenses
    $60,409
    Contributions
    not reported
    Grants paid
    not reported
  • 2022
    Revenue
    $63,835
    Expenses
    $60,150
    Contributions
    not reported
    Grants paid
    not reported

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

  • 2021 · 990-EZ

    Revenue
    $59,761
    Expenses
    $69,310
    Assets (EOY)
    $101,288
  • 2020 · 990-EZ

    Revenue
    $63,498
    Expenses
    $60,028
    Assets (EOY)
    $91,320
  • 2019 · 990-EZ

    Revenue
    $84,141
    Expenses
    $59,507
    Assets (EOY)
    $47,949
  • 2018 · 990-EZ

    Revenue
    $64,815
    Expenses
    $57,228
    Assets (EOY)
    $23,223
  • 2017 · 990-EZ

    Revenue
    $82,381
    Expenses
    $45,023
    Assets (EOY)
    $31,360
  • 2016 · 990-EZ

    Revenue
    $63,845
    Expenses
    $84,665
    Assets (EOY)
    $9,809
  • 2015 · 990-EZ

    Revenue
    $72,875
    Expenses
    $87,519
    Assets (EOY)
    $2,816
  • 2014 · 990-EZ

    Revenue
    $72,725
    Expenses
    $88,528
    Assets (EOY)
    $5,519
  • 2013 · 990-EZ

    Revenue
    $83,475
    Expenses
    $87,304
    Assets (EOY)
    $14,833
  • 2012 · 990-EZ

    Revenue
    $84,325
    Expenses
    $87,094
    Assets (EOY)
    $18,015

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

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

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.