Skip to content
Nonprofiteer
← All organizations

INLAND EMPIRE HARM REDUCTION

EIN 83-2802661 RIVERSIDE, CA

Browse the largest nonprofits in California

Revenue 2025
$706,104
Expenses 2025
$652,668

Program services were 69.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
W99
Classification
1280
Street
4121 10TH ST

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 · 2025

Mission

INLAND EMPIRE HARM REDUCTION IS A COMMUNITY-BASED PUBLIC HEALTH ORGANIZATION WORKING TO IMPROVE THE HEALTH AND WELL-BEING OF PEOPLE AFFECTED BY DRUG USE IN THE INLAND EMPIRE REGION OF RIVERSIDE AND SAN BERNARDINO COUNTIES.

  • Withheld by Nonprofiteer: this text may name a private individual.

    Expenses $260,522 · Revenue $402,387

  • NALOXONE DISTRIBUTION PROGRAM:THIS PROGRAM CONSISTS OF DISTRIBUTION OF NARCAN KITS AND TRAINING PEOPLE ON HOW TO IDENTIFY A POSSIBLE OVERDOSE SITUATION AND ADMINISTER NASAL AND INTERMUSCULAR NALOXONE. 10,872 DOSES OF NALOXONE WERE DISTRIBUTED. FREE OVERDOSE TRAINING WERE PROVIDED. 438 OVERDOSE REVERSALS WERE REPORTED BY PARTICIPANTS. 10,872 MEALS WERE DISTRIBUTED.

    Expenses $193,519 · Revenue $298,898

As filed on the 2025 return. The filer continues this part on Schedule O, which is not shown here. A text marked withheld matched a screen for wording that may name a private individual, such as an honorific or "in memory of". Most of what it withholds names no one; it is withheld so that what does is never shown.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Jennifer Syvertsen PhD MPH

    INTERIM TREASURER

    Total calculated
    $0
    Hours/week
    5
  • Mateo Samora

    BOARD SECRETARY

    Total calculated
    $0
    Hours/week
    5
  • Desmond Young

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Max Singer JD

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Juan Landeros-Tavara MPH

    BOARD CHAIR

    Total calculated
    $0
    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

  • 2025
    Revenue
    $706,104
    Expenses
    $652,668
    Contributions
    $704,428
    Grants paid
    $0
  • 2024
    Revenue
    $635,645
    Expenses
    $612,487
    Contributions
    $615,721
    Grants paid
    $0
  • 2023
    Revenue
    $406,464
    Expenses
    $372,684
    Contributions
    $390,343
    Grants paid
    $0
  • 2022
    Revenue
    $294,435
    Expenses
    $279,379
    Contributions
    $288,731
    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
    $153,897
    Expenses
    $180,075
    Assets (EOY)
    $37,499
  • 2020 · 990-EZ

    Revenue
    $81,027
    Expenses
    $22,797
    Assets (EOY)
    $63,334

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.

Form 990-N e-Postcard, tax year 2019

Tax period
1 January 2019 to 31 December 2019
Principal officer
Jennifer Syvertsen
Mailing address
PO Box 321Riverside CA 92502
Website
ieharmreduction.org

As filed, from the IRS e-Postcard file of 2 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

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

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 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.