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Nonprofit · EIN 20-8967166

CENTER FOR MATHEMATICS AND TEACHINGINC

Tax-exempt · REDONDO BEACH, CA 90278

Financials

$335K$386K2023$345K$297K2024
Revenue Expenses · by fiscal year end
Financials of CENTER FOR MATHEMATICS AND TEACHINGINC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$345,141$297,385$47,756$691,812$1,078,228-$386,416
December 31, 2023990$335,180$386,027-$50,847$454,588$888,760-$434,172
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$306,255
Program service revenue
$0
Investment income
$0
Net income from sales of inventory
$38,886
Other revenue
$38,886

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$181,500
Other salaries and wages
$29,207
Salaries, compensation and benefits (total)
$218,643
Professional fundraising fees
$0
Legal fees
$2,299
Travel
$164
Program services (functional)
$267,645
Management and general (functional)
$29,740

Balance sheet and other

Total assets, start of year
$454,588
Total assets, end of year
$691,812
Total liabilities, end of year
$1,078,228
Net assets, end of year
-$386,416
Net assets without donor restrictions
-$386,416
Gross receipts
$593,725
Employees
4
Volunteers
5
Year formed
2007
State of legal domicile
CA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
CYNTHIA RAFFVICE PRESIDENT
Officer
20$60,500
MARK GOLDSTEINVICE PRESIDENT
Officer
20$60,500
THERESA LEEVICE PRESIDENT
Officer
20$60,500
SHELLEY KRIEGLERBOARD MEMBER
Trustee or director
20$0
BARRY PERLSTEINBOARD PRESIDENT
Trustee or director, Officer
1$0
SUSIE HANKANSSONBOARD MEMBER
Trustee or director
1$0
VIRGIL JONESBOARD MEMBER
Trustee or director
1$0
RONNIE EPHRAIMBOARD MEMBER
Trustee or director
1$0
990 for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensation
THERESA LEEVICE PRESIDENT
Officer
30$86,718
MARK GOLDSTEINVICE PRESIDENT
Officer
30$81,859
CYNTHIA RAFFVICE PRESIDENT
Officer
20$63,129
BARRY PERLSTEINBOARD MEMBER
Trustee or director
1$0
SUSIE HANKANSSONBOARD MEMBER
Trustee or director
1$0
VIRGIL JONESBOARD MEMBER
Trustee or director
1$0
RONNIE EPHRAIMBOARD MEMBER
Trustee or director
1$0
SHELLEY KRIEGLERPRESIDENT
Officer
20$0

Address and contacts

Address (IRS master file)
2110 ARTESIA BLVD B351, REDONDO BEACH, CA 90278-3073
In care of
% SHELLEY KRIEGLER
Principal officer (990 for 2024)
THERESA LEE, 2110 ARTESIA BLVD B351, REDONDO BEACH, CA 90278
Signed the 990
THERESA LEE, VICE PRESIDENT
Phone
(310) 310-4948
Return prepared by
SHER GELB AN ACCOUNTANCY CORPORATION

California records

California keeps its own records of charities and corporations. Search them by EIN 20-8967166 or by the name CENTER FOR MATHEMATICS AND TEACHINGINC.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

THE CENTER IS DEDICATED TO DEVELOPING AND SUPPORTING QUALITY MATHEMATICS PROGRAMS BENEFITING THE K-12 COMMUNITY, OUTREACH PROGRAMS FOR K-12 STUDENTS,AND CONTINUING EDUCATION PROGRAMS FOR K-12 TEACHERS.

990 for the year ended December 31, 2024

Program accomplishments

  • TO ENGAGE IN ACTIVITIES TO SUPPORT TEACHER PREPARATION AND STUDENT ACHIEVEMENT IN MATHEMATICS. DEVELOP CURRICULUM AND EDUCATIONAL MATERIALS FOR SCHOOL MATHEMATICS AND FOR PRE-SERVICE AND IN-SERVICE MATHEMATICS TEACHERS. PUBLISH MATHEMATICS EDUCATION MATERIALS FOR SALE TO AND FOR USE BY SCHOOL DISTRICTS AND TEACHERS. TRAIN MATH EDUCATION PROFESSIONALS TO USE MATERIALS DEVELOPED BY ORGANIZATION. CONDUCT PROFESSIONAL DEVELOPMENT ACTIVITIES FOR IN-SERVICE MATHEMATICS TEACHERS.
    Expenses $267,645

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
20-8967166
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2008
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B90)
Assets (IRS master file)
$691,812
Income (IRS master file)
$593,725

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$345,141$297,385$691,812IRS
990December 2023$335,180$386,027$454,588XML
990December 2022$57,464$577,595$274,230IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 20-8967166).

Questions about CENTER FOR MATHEMATICS AND TEACHINGINC

What is the EIN of CENTER FOR MATHEMATICS AND TEACHINGINC?
The employer identification number (EIN) of CENTER FOR MATHEMATICS AND TEACHINGINC is 20-8967166.
Is CENTER FOR MATHEMATICS AND TEACHINGINC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to CENTER FOR MATHEMATICS AND TEACHINGINC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CENTER FOR MATHEMATICS AND TEACHINGINC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of CENTER FOR MATHEMATICS AND TEACHINGINC due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CENTER FOR MATHEMATICS AND TEACHINGINC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of CENTER FOR MATHEMATICS AND TEACHINGINC?
The 990 for the year ended December 31, 2024 names THERESA LEE.
Who are the officers and directors of CENTER FOR MATHEMATICS AND TEACHINGINC?
The 990 for the year ended December 31, 2024 lists 8 people; 3 received compensation from the organization, the highest $60,500 (CYNTHIA RAFF, VICE PRESIDENT).
How much revenue does CENTER FOR MATHEMATICS AND TEACHINGINC have?
On its 990 for the year ended December 31, 2024 it reported revenue of $345,141, expenses of $297,385 and total assets of $691,812 at year end.

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