National Council of Teachers of

Public charity · Grantmaker Reston, VA EIN: 52-6057004

The National Council of Teachers of mathematics advocates forhighquality mathematics teaching and learning for each and every student.

National Council of Teachers of at a glance

Total assets
$14,832,135
-10.5% vs 2024
Revenue (2025)
$10,428,676
-6.6% vs 2024
Net investment income (2025)
$1,343,433
+45.1% vs 2024
Expenses (2025)
$11,628,985
-1.7% vs 2024
Latest 990 filing
Form 990, 2025 View filing

Data from IRS Form 990, 2025; updated September 2026.

How to apply to National Council of Teachers of

Who National Council of Teachers of funds

How this funder distributes its grants

Grant Size Distribution

1 grant across all recorded years

1<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 1 grant of 1 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

States

Cities

Nashville

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$2K$4K$6K1 grant2021 0 grants2022 0 grants2023 0 grants2024 0 grants2025

In 2021 it made 1 grant totaling $6K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
The Vanderbilt University Nashville, TN7-12 Classroom Research Grant$6,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2025$14,832,135$10,428,676$11,628,985——$1,343,433
2024$16,569,261$11,166,320$11,834,879——$925,982
2023$15,716,992$9,799,088$10,872,395——$759,254
2022$18,084,320$8,296,750$8,453,332——$434,195
2021$20,960,717$11,405,062$8,906,142$6,0001$1,849,640

About National Council of Teachers of

Based on IRS filings

National Council of Teachers of is a public charity focused on Science & Technology, based in Reston, VA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $14.8M in total assets. Net investment income was $1.3M.

Leadership & Key People

Officers and directors from IRS filings

National Council of Teachers of is led by Kenneth L. Krehbiel, Executive Director on every filing since 2021; 9 of 21 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Kenneth L. Krehbiel

    Executive Director

    On filings since 2021

    37.5 hrs/week

    $304K (2021) → $310K (2025)

  • Kevin Dykema

    President

    President-Elect → President, 2023

    On filings since 2022

    18.8 hrs/week

    $14K (2023) → $29K (2025)

  • Latrenda Knighten

    President

    Director & President Elect → President, 2025

    On filings since 2024

    37.5 hrs/week

    $22K (2025)

  • Richard H. Aldridge

    Director of It & Administrator Srvcs

    Director of Information Technology → Director of It & Administrator Services, 2023

    Director of It & Administrator Services → Director of It & Administrator Srvcs, 2025

    On filings since 2021

    37.5 hrs/week

    $176K (2021) → $197K (2025)

  • Scott Rodgerson

    Director of Publ. & Creative Svcs

    Director of Publishing & Creative Svcs → Director of Pub. & Creative Srvs., 2024

    Director of Pub. & Creative Srvs. → Director of Publ. & Creative Svcs, 2025

    On filings since 2023

    37.5 hrs/week

    $115K (2023) → $131K (2025)

  • Paul Hamel

    Director of Membership & Mrktg

    New on the 2025 filing

    37.5 hrs/week

    $154K (2025)

  • Cheryl Cantin

    Director

    On filings since 2023

    1 hr/week

    No compensation reported

  • Comfort Akwaji-Anderson

    Director

    On filings since 2023

    1 hr/week

    No compensation reported

  • David Dai

    Director

    On filings since 2023

    1 hr/week

    No compensation reported

  • Grace Kelemanik

    Director

    On filings since 2023

    1 hr/week

    No compensation reported

  • Joleigh Honey

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Mike Steele

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Stacie Kaichi-Imamura

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Tonya Clarke

    Director

    On filings since 2024

    1 hr/week

    No compensation reported

  • Joseph Bolz

    Director

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Karen Hyers

    Director

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Shelly Jones

    Director

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Tamara Smith-Moyler

    Director

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • David E. Barnes

    Associate Executive Director

    Associate Executive Director Resear → Associate Executive Director Research, 2022

    Associate Executive Director Research → Associate Executive Director, 2023

    On filings since 2021

    37.5 hrs/week

    $175K (2021) → $198K (2025)

  • Chonda Long

    Aed for Content & Prof. Learn.

    Aed for Content & Prof. Learning → Aed Content & Prof. Learning, 2024

    Aed Content & Prof. Learning → Aed for Content & Prof. Learn., 2025

    On filings since 2022

    37.5 hrs/week

    $105K (2022) → $177K (2025)

  • Michael Shifflett

    Chief Financial Officer

    CFO → Chief Financial Officer, 2025

    On filings since 2023

    37.5 hrs/week

    $192K (2023) → $206K (2025)

Former officers (26)
  • Former: Delilah Peyton (2021–2024) — Director of Conference Svcs
  • Former: Trena L. Wilkerson (2021–2024) — Past President
  • Former: Cathery Yeh (2022–2024) — Director
  • Former: Kyndall Brown (2022–2024) — Director
  • Former: Zandra De Araujo (2022–2024) — Director
  • Former: Scot Acre (2024) — Director
  • Former: Dewey Gottlieb (2021–2023) — Director
  • Former: Jennifer Suh (2021–2023) — Director
  • Former: Dianna M. Sopala (2022–2023) — Director
  • Former: Deriee Harrison (2023) — Director
  • Former: Meilssa Boston (2023) — Director
  • Former: Carol Matsumoto (2021–2022) — Director
  • Former: Desiree Harrison (2021–2022) — Director
  • Former: Jennifer Outzs (2021–2022) — Director
  • Former: Lorie Huff (2021–2022) — Director
  • Former: Melissa Boston (2021–2022) — Director
  • Former: Robert Q. Berry III (2021–2022) — Past President
  • Former: Sarah Bush (2021–2022) — Director
  • Former: Diana Snyder (2022) — Director of Membership & Marketing
  • Former: Beth Kobett (2021) — Director
  • Former: David M. Shayka (2021) — COO & CFO
  • Former: Denise Walston (2021) — Director
  • Former: Eileen Murphy (2021) — Director of Membership
  • Former: Eleanore Tapscott (2021) — Director of Publications
  • Former: Jason Slowbe (2021) — Director
  • Former: Jeff Shih (2021) — Director

Data from IRS Form 990 filings, 2021–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2025 IRS filing

Kenneth Krehbiel — Executive Director: $310KKenneth KrehbielExecutive Director$310KMichael Shifflett — Chief Financial Officer: $206KMichael ShifflettChief Financial Officer$206KDavid Barnes — Associate Exec. DIR.: $198KDavid BarnesAssociate Exec. DIR.$198KRichard Aldridge — DIR of It & Admin SRVCS: $197KRichard AldridgeDIR of It & Admin SRVCS$197KChonda Long — AED for Content & Prof. Learn.: $177KChonda LongAED for Content & Prof. Learn.$177KPaul Hamel — DIR of Membership & MRKTG: $154KPaul HamelDIR of Membership & MRKTG$154KScott Rodgerson — DIR of Publ. & Creative Svcs: $131KScott RodgersonDIR of Publ. & Creative Svcs$131KKevin Dykema — President (Until 09/24): $29KKevin DykemaPresident (Until 09/24)$29KLatrenda Knighten — President: $22KLatrenda KnightenPresident$22K

The highest reported compensation on the 2025 filing was $310K, to Kenneth Krehbiel (Executive Director). 9 officers or directors reported compensation on that filing.

Frequently asked questions about National Council of Teachers of

How large is National Council of Teachers of?

National Council of Teachers of reported $14.8M in total assets on its 2025 IRS Form 990. Its revenue that year was $10.4M.

What is National Council of Teachers of?

National Council of Teachers of is a public charity focused on Science & Technology, based in Reston, VA. It holds $14.8M in total assets as of 2025.

Where does National Council of Teachers of operate?

National Council of Teachers of has awarded grants in Tennessee.

What is National Council of Teachers of's EIN?

National Council of Teachers of's EIN (Employer Identification Number) is 52-6057004. IRS Form 990 filing data is available on this page for 2021–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2021–2025

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Figures come from National Council of Teachers of's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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