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SOIL HEALTH INSTITUTE

EIN 47-5349004 MORRISVILLE, NC

Revenue 2024
$5,791,661
Expenses 2024
$7,706,050

Program services were 91.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C30
Classification
2000
Street
2803 SLATER RD STE 115

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).

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.

  • DIANA JERKINS

    BOARD CHAIR

    Total calculated
    $0
    Hours/week
    2

  • V LARKIN MARTIN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • DEVON LEAHY

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MARQUITRICE MANGHAM

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • ROBERT MYERS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • LAKISHA ODOM

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MEGAN ROCK

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • KAREN SCANLON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • RYAN SIROLLI

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • ANDREW SMITH

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JASON WELLER

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JAMES BAXTER

    DIRECTOR (THRU 12/24)

    Total calculated
    $0
    Hours/week
    1

  • MEREDITH ELLIS

    DIRECTOR (THRU 12/24)

    Total calculated
    $0
    Hours/week
    1

  • CHARLES WAYNE HONEYCUTT

    PRESIDENT/CEO

    Total calculated
    $382,659
    From this org
    $361,959
    From related orgs
    $0
    Other
    $20,700
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $331,476
    Bonus
    $0
    Other
    $30,483
    Deferred
    $20,700
    Nontaxable benefits
    $0
    Filer's total
    $382,659

  • STACY CARSON

    CHIEF OPERATING OFFICER

    Total calculated
    $231,244
    From this org
    $182,419
    From related orgs
    $0
    Other
    $48,825
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $170,624
    Bonus
    $0
    Other
    $11,795
    Deferred
    $11,795
    Nontaxable benefits
    $37,030
    Filer's total
    $231,244

  • BYRON RATH

    CHIEF IMPACT OFFICER

    Total calculated
    $120,089
    From this org
    $104,226
    From related orgs
    $0
    Other
    $15,863
    Hours/week
    40

  • CHRISTINE MORGAN

    CHIEF SCIENTIFIC OFFICER

    Total calculated
    $298,595
    From this org
    $281,641
    From related orgs
    $0
    Other
    $16,954
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $261,862
    Bonus
    $0
    Other
    $19,779
    Deferred
    $16,954
    Nontaxable benefits
    $0
    Filer's total
    $298,595

  • WILLIAM FLANDERS

    ECONOMIST

    Total calculated
    $145,909
    From this org
    $125,900
    From related orgs
    $0
    Other
    $20,009
    Hours/week
    40

  • EMILY BRUNER

    CHIEF OF STAFF

    Total calculated
    $154,167
    From this org
    $120,775
    From related orgs
    $0
    Other
    $33,392
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $97,775
    Bonus
    $0
    Other
    $23,000
    Deferred
    $7,367
    Nontaxable benefits
    $26,025
    Filer's total
    $154,167

  • ELIZABETH RIEKE

    PROGRAM DIRECTOR

    Total calculated
    $126,370
    From this org
    $119,217
    From related orgs
    $0
    Other
    $7,153
    Hours/week
    40

  • DIANNA BAGNALL

    PROGRAM DIRECTOR

    Total calculated
    $134,965
    From this org
    $116,852
    From related orgs
    $0
    Other
    $18,113
    Hours/week
    40

  • JASON ACKERSON

    PROGRAM DIRECTOR

    Total calculated
    $120,727
    From this org
    $113,893
    From related orgs
    $0
    Other
    $6,834
    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 — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $5,791,661
    Expenses
    $7,706,050
    Contributions
    $5,690,004
    Grants paid
    $178,766
  • 2023
    Revenue
    $7,598,963
    Expenses
    $7,470,940
    Contributions
    $7,576,129
    Grants paid
    $398,882
  • 2022
    Revenue
    $5,762,502
    Expenses
    $5,247,640
    Contributions
    $5,761,001
    Grants paid
    $373,358

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.

Grants made

  • YARDSTICK

    $151,775

    2022 SUBAWARD TO DEVELOP THE DEEPC PORTABLE DEVICE

  • UNIVERSITY OF NEBRASKA-LINCOLN

    $151,449

    2022 SUBAWARD TO DEVELOP DEEPC PENETROMETER AND ASSOCIATED SAMPLING ALGORITHMS

  • UNIVERSITY OF NEBRASKA-LINCOLN

    $133,329

    2023 SUBAWARD TO DEVELOP DEEPC PENETROMETER AND ASSOCIATED SAMPLING ALGORITHMS

  • YARD STICK

    $99,349

    2024 SUBAWARD TO DEVELOP DEEPC PORTABLE DEVICE

  • ECOSYSTEMS SERVICES MARKET CONSORTIUM

    $86,059

    2023 IMPLEMENT SOIL HEALTH, GREENHOUSE GAS, AND WATER ELEMENTS OF THE ECOSYSTEM SERVICES MARKET PROGRAM THROUGH ESTABLISHED RELATIONSHIPS WITH PARTNERS AND EXPERIENCE WORKING WITH AGRICULTURAL PRODUCERS

  • UNIVERSITY OF FLORIDA

    $49,307

    2024 SUBAWARD FOR DSSAT MODEL DEVELOPMENT AND SIMULATION GUIDANCE

  • TEXAS PEST MANAGEMENT

    $28,000

    2023 TO SUPPORT THE DEVELOPMENT OF EDUCATIONAL MATERIALS FOR FARMERS AND THEIR ADVISORS ON COVER CROPPING STRATEGIES TO MANAGE WEEDS IN THE SOUTHCENTRAL/SOUTHEASTERN UNITED STATES

  • NATIONAL ASSOCIATION OF CONSERVATION DISTRICTS

    $13,593

    2023 TO SUPPORT THE PROMOTION OF RESPONSIBLE MANAGEMENT AND CONSERVATION OF NATURAL RESOURCES OF ALL LANDS

Where these grants went next →

Grants received

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

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 10 September 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.