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HUMAN BIOLOGY ASSOCIATION

EIN 90-0592038 WASHINGTON, DC

Largest nonprofits in District of Columbia

Revenue 2024
$93,812
Expenses 2024
$97,995

Program services were 25.9% of total expenses calculated — Part III's total program service expenses over total expenses, both as filed.

As filed

Subsection
03
NTEE code
U99
Classification
1200
Street
1100 H ST NW STE 840

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

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

This address is a suite or unit (STE 840). 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

The Human Biology Association is a vibrant nonprofit scientific organization dedicated to supporting and disseminating innovative research and teaching on human biological variation in evolutionary, social, historical, and environmental context worldwide. We are an interdisciplinary group of scientists including internationally-recognized leaders in the fields of anthropology, anatomy, public health, endocrinology, genetics, nutrition, and numerous other fields.

  • The HBA supports free access to the American Journal of Human Biology to all its members. Finally, the HBA maintains a website and a weekly podcast highlighting the latest in scientific research.

    Expenses $10,834 · Grants $2,000

  • This is the annual scientific conference for the HBA and was livestreamed to the world.

    Expenses $14,535

  • Public science outreach to international scholars

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.

  • Elizabeth Quinn

    Treasurer

    Total calculated
    $0
    Hours/week
    8
  • Richard Bribescas

    President

    Total calculated
    $0
    Hours/week
    8
  • James Josh Snodgrass

    Past President

    Total calculated
    $0
    Hours/week
    6
  • Tara Robins

    Secretary

    Total calculated
    $0
    Hours/week
    5
  • Amanda Veile

    Program Chair

    Total calculated
    $0
    Hours/week
    8
  • Felicia Madimenos

    Membership Chair

    Total calculated
    $0
    Hours/week
    2
  • Hilton da Silva

    International Chair

    Total calculated
    $0
    Hours/week
    2

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
    $93,812
    Expenses
    $97,995
    Contributions
    $44,027
    Grants paid
    $2,000
  • 2023
    Revenue
    $79,100
    Expenses
    $88,958
    Contributions
    $35,100
    Grants paid
    $1,000
  • 2022
    Revenue
    $59,853
    Expenses
    $69,629
    Contributions
    $35,683
    Grants paid
    $0

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
    $69,739
    Expenses
    $34,047
    Assets (EOY)
    $205,309
  • 2020 · 990-EZ

    Revenue
    $57,262
    Expenses
    $30,057
    Assets (EOY)
    $169,617

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.

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 13 October 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 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.