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SOUTH DAKOTA DENTAL FOUNDATION

EIN 46-0367045 PIERRE, SD

Revenue 2025
$215,146
Expenses 2025
$213,819

Program services were 78.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E80
Classification
2000
Street
804 N EUCLID AVE SUITE 103

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 · 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.

  • DR AMBER DETERMAN

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • DR ANDREW WISWALL

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • DR BRYAN JOHNSON

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • DR D'JONNA SEWELL

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • DR JACLYN SCHULER

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • DR JASON AANENSON

    CHAIR STARTING MAY 2025

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • DR JAY CROSSLAND

    VICE CHAIR STARTING MAY 2025

    Total calculated
    $0
    Hours/week
    1

  • DR MARK BIERSCHBACH

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • DR MELISSA GIBSON

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • DR MICHAEL FRANKMAN

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • DR MONTY BECHTOLD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • DR NATHAN VANLAECKEN

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • DR THANE CRUMP

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • JENNIFER HEIMAN

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • LAURIE MIKKONEN

    SECRETARY-TREASURER STARTING MAY 2025

    Total calculated
    $0
    Hours/week
    1

  • PAUL KNECHT

    EXECUTIVE DIRECTOR

    Total calculated
    $161,595
    From this org
    $0
    From related orgs
    $144,626
    Other
    $16,969
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $144,626 related
    Bonus
    $0
    Other
    $0
    Deferred
    $0 + $4,438 related
    Nontaxable benefits
    $0 + $12,531 related
    Filer's total
    $0 + $161,595 related

  • KEN ASHEIM

    CHAIR THROUGH MAY 2025

    Total calculated
    $0
    Hours/week
    1

  • SCOTT JONES

    TREASURER THROUGH MAY 2025

    Total calculated
    $0
    Hours/week
    1

  • DR MONTY BECHTOLD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • JESSI HORSLEY

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • ROBERT RITER

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

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. 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

  • 2025
    Revenue
    $215,146
    Expenses
    $213,819
    Contributions
    $187,500
    Grants paid
    $14,184
  • 2024
    Revenue
    $401,785
    Expenses
    $202,726
    Contributions
    $389,821
    Grants paid
    $17,135
  • 2023
    Revenue
    $192,664
    Expenses
    $182,121
    Contributions
    $185,164
    Grants paid
    $21,431
  • 2022
    Revenue
    $201,270
    Expenses
    $207,608
    Contributions
    $179,506
    Grants paid
    $24,052

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

    Revenue
    $188,392
    Expenses
    $168,390
    Assets (EOY)
    $109,233

  • 2020 · 990

    Revenue
    $186,973
    Expenses
    $191,046
    Assets (EOY)
    $89,231

  • 2019 · 990

    Revenue
    $185,076
    Expenses
    $199,181
    Assets (EOY)
    $93,304

  • 2018 · 990-EZ

    Revenue
    $168,174
    Expenses
    $191,937
    Assets (EOY)
    $107,409

  • 2017 · 990-EZ

    Revenue
    $146,422
    Expenses
    $162,121
    Assets (EOY)
    $131,172

  • 2016 · 990-EZ

    Revenue
    $140,424
    Expenses
    $132,975
    Assets (EOY)
    $146,871

  • 2015 · 990-EZ

    Revenue
    $126,846
    Expenses
    $145,613
    Assets (EOY)
    $139,422

  • 2014 · 990-EZ

    Revenue
    $131,568
    Expenses
    $134,165
    Assets (EOY)
    $158,189

  • 2013 · 990-EZ

    Revenue
    $196,045
    Expenses
    $199,034
    Assets (EOY)
    $160,786

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

Where these grants went next →

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 on its 2025 return

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 13 October 2026, under deductibility SO.

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 23 October 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.