Nonprofit · EIN 02-0607904
ARCHIMEDEAN ACADEMY INC
Tax-exempt · MIAMI, FL 33183
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $18,560,680 | $18,334,610 | $226,070 | $23,381,669 | $18,723,654 | $4,658,015 |
| June 30, 2024 | 990 | $17,093,333 | $17,181,024 | -$87,691 | $22,138,567 | $17,706,622 | $4,431,945 |
| June 30, 2023 | 990 | $17,570,814 | $15,793,353 | $1,777,461 | $23,576,114 | $18,154,989 | $5,421,125 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $1,412,755
- of which government grants
- $1,283,952
- Program service revenue
- $17,124,007
- Investment income
- $8,808
- Net income from fundraising events
- $15,110
- Other revenue
- $15,110
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $117,216
- Other salaries and wages
- $11,484,318
- Salaries, compensation and benefits (total)
- $12,633,711
- Professional fundraising fees
- $0
- Legal fees
- $64,121
- Accounting fees
- $33,584
- Occupancy
- $349,716
- Travel
- $2,063
- Depreciation
- $1,003,186
- Program services (functional)
- $16,518,777
- Management and general (functional)
- $1,815,833
Balance sheet and other
- Total assets, start of year
- $22,138,567
- Total assets, end of year
- $23,381,669
- Total liabilities, end of year
- $18,723,654
- Net assets, end of year
- $4,658,015
- Land, buildings and equipment
- $19,273,180
- Net assets without donor restrictions
- $4,658,015
- Gross receipts
- $18,625,740
- Employees
- 244
- Volunteers
- 300
- Year formed
- 2002
- State of legal domicile
- FL
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| EFTHYMIOS THEODORAKIDIS | DIRECTOR OF ACC AND ATHLETICS Highest-paid employee | 40 | $131,690 | $6,000 |
| DEMETRIOS DEMOPOULOS | DIRECTOR AMC/AUC Highest-paid employee | 40 | $118,781 | $6,000 |
| JOSE MARTINEZ | DIRECTOR OF ELEMENTARY Highest-paid employee | 40 | $115,301 | $6,000 |
| DIMITRIOS BARDOUTSOS | CHIEF EXECUTIVE BUSINESS OFFICER Officer | 40 | $103,059 | $6,000 |
| DR GEORGE KAFKOULIS | PRESIDENT Trustee or director, Officer | 15 | $0 | $0 |
| ALECO HARALAMBIDES ESQ | VICE PRESIDENT Trustee or director, Officer | 10 | $0 | $0 |
| JEFFREY TARABOULOS | TREASURER Trustee or director, Officer | 10 | $0 | $0 |
| FRANK BERRIZBEITIA | DIRECTOR Trustee or director | 10 | $0 | $0 |
| CHRIS ALEXANDER KORFIATIS | DIRECTOR Trustee or director | 10 | $0 | $0 |
| LAMBROS KATSOUFIS | DIRECTOR Trustee or director | 10 | $0 | $0 |
| ALEXANDROS KATSIKAS | DIRECTOR Trustee or director | 10 | $0 | $0 |
990 for the year ended June 30, 2024: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| EFTHYMIOS THEODORAKIDIS | DIRECTOR OF ACC AND ATHLETICS Highest-paid employee | 40 | $137,699 |
| DEMETRIOS DEMOPOULOS | DIRECTOR OF MIDDLE AND HIG Highest-paid employee | 40 | $131,066 |
| JOSE MARTINEZ | DIRECTOR OF ELEMENTARY Highest-paid employee | 40 | $130,166 |
| DIMITRIOS BARDOUTSOS | CHIEF EXECUTIVE BUSINESS O Officer | 40 | $103,499 |
| DR GEORGE KAFKOULIS | PRESIDENT Trustee or director, Officer | 15 | $0 |
| ALECO HARALAMBIDES ESQ | VICE PRESIDENT Trustee or director, Officer | 10 | $0 |
| JEFFREY TARABOULOS | TREASURER Trustee or director, Officer | 10 | $0 |
| FRANK BERRIZBEITIA | BOARD MEMBER Trustee or director, Officer | 10 | $0 |
| CHRIS ALEXANDER KORFIATIS | BOARD MEMBER Trustee or director | 10 | $0 |
| LAMBROS KATSOUFIS | BOARD MEMBER Trustee or director | 10 | $0 |
| ALEXANDROS KATSIKAS | BOARD MEMBER Trustee or director | 10 | $0 |
990 for the year ended June 30, 2023: 10 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DEMETRIOS DEMOPOULOS | DIRECTOR OF MIDDLE AND HIG Highest-paid employee | 1 | $120,500 | $6,000 |
| DIMITRIOS BARDOUTSOS | CHIEF EXECUTIVE BUSINESS O Officer | 40 | $107,000 | $6,000 |
| DR GEORGE KAFKOULIS | PRESIDENT Trustee or director, Officer | 15 | $0 | $0 |
| ALECO HARALAMBIDES ESQ | VICE PRESIDENT Trustee or director, Officer | 10 | $0 | $0 |
| JEFFREY TARABOULOS | TREASURER Trustee or director, Officer | 10 | $0 | $0 |
| FRANK BERRIZBEITIA | SECRETARY & BOARD MEMBER Trustee or director, Officer | 10 | $0 | $0 |
| APLATON ALEXANDRAKIS | BOARD MEMBER Trustee or director | 10 | $0 | $0 |
| DR KONSTANTINOS BOUKAS | BOARD MEMBER Trustee or director | 10 | $0 | $0 |
| DR ANDRES TREMANTE MORAKIS | BOARD MEMBER Trustee or director | 10 | $0 | $0 |
| ALEXANDROS KATSIKAS | BOARD MEMBER Trustee or director | 5 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 12425 SW 72ND ST, MIAMI, FL 33183-2513
- In care of
- % GEORGE KAFKOULIS
- Principal officer (990 for 2024)
- DR GEORGE KAFKOULIS, 12425 SW 72ND STREET, MIAMI, FL 33138
- Signed the 990
- DR GEORGE KAFKOULIS, PRESIDENT
- Phone
- (305) 279-6572
- Return prepared by
- CITRIN COOPERMAN ADVISORS LLC
Mission
THE MISSION OF THE ARCHIMEDEAN SCHOOLS IS TO INITIATE THE YOUNG MIND INTO THE ART OF THINKING THROUGH THE TEACHING OF MATHEMATICS AND THE GREEK LANGUAGE.
Program accomplishments
- ARCHIMEDEAN ACADEMY, INC. (THE "SCHOOL") IS A NOT-FOR-PROFIT CORPORATION ORGANIZED PURSUANT TO CHAPTER 617, FLORIDA STATUTES, THE FLORIDA NOT-FOR-PROFIT CORPORATION ACT, AND SECTION 228.056, FLORIDA STATUTES. THE SCHOOL HAS THREE DEPARTMENTS, WHICH ARE CHARTER SCHOOLS AS DISCUSSED BELOW. THESE DEPARTMENTS ARE NOT LEGALLY SEPARATE FROM THE SCHOOL OR EACH OTHER.ARCHIMEDEAN ACADEMY (THE "ACADEMY"), A DEPARTMENT OF THE SCHOOL IS ESTABLISHED AS A CHARTER SCHOOL FOR CHILDREN FROM KINDERGARTEN THROUGH FIFTH GRADE. AS OF JUNE 30, 2025, APPROXIMATELY 700 STUDENTS WERE ENROLLED IN ACADEMY. ACADEMY IS FUNDED PRIMARILY THROUGH THE SCHOOL BOARD OF MIAMI-DADE COUNTY, FLORIDA (THE "SCHOOL BOARD").ARCHIMEDEAN MIDDLE CONSERVATORY (THE "MIDDLE"), A DEPARTMENT OF THE SCHOOL IS ESTABLISHED AS A CHARTER SCHOOL FOR CHILDREN FROM THE SIXTH THROUGH EIGHTH GRADE. AS OF JUNE 30, 2025, APPROXIMATELY 319 STUDENTS WERE ENROLLED IN MIDDLE. MIDDLE IS FUNDED PRIMARILY THROUGH THE SCHOOL BOARD.ARCHIMEDEAN UPPER CONSERVATORY (THE "UPPER"), A DEPARTMENT OF THE SCHOOL IS ESTABLISHED AS A CHARTER SCHOOL FOR CHILDREN FROM THE NINTH THROUGH TWELFTH GRADE. AS OF JUNE 30, 2025, APPROXIMATELY 300 STUDENTS WERE ENROLLED IN UPPER. UPPER IS FUNDED PRIMARILY THROUGH THE SCHOOL BOARD.Expenses $16,518,777 · revenue $17,124,007
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 02-0607904
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- School
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2002
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B29)
- Assets (IRS master file)
- $23,381,669
- Income (IRS master file)
- $18,625,740
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $18,560,680 | $18,334,610 | $23,381,669 | IRS |
| 990 | June 2024 | $17,093,333 | $17,181,024 | $22,138,567 | IRS |
| 990 | June 2023 | $17,570,814 | $15,793,353 | $23,576,114 | XML |
| 990 | June 2022 | $13,727,138 | $13,734,415 | $22,575,102 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 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 02-0607904).
Questions about ARCHIMEDEAN ACADEMY INC
- What is the EIN of ARCHIMEDEAN ACADEMY INC?
- The employer identification number (EIN) of ARCHIMEDEAN ACADEMY INC is 02-0607904.
- Is ARCHIMEDEAN ACADEMY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
- Are donations to ARCHIMEDEAN ACADEMY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ARCHIMEDEAN ACADEMY INC 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 ARCHIMEDEAN ACADEMY INC due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ARCHIMEDEAN ACADEMY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of ARCHIMEDEAN ACADEMY INC?
- The 990 for the year ended June 30, 2025 names DR GEORGE KAFKOULIS.
- Who are the officers and directors of ARCHIMEDEAN ACADEMY INC?
- The 990 for the year ended June 30, 2025 lists 11 people; 4 received compensation from the organization, the highest $131,690 (EFTHYMIOS THEODORAKIDIS, DIRECTOR OF ACC AND ATHLETICS).
- How much revenue does ARCHIMEDEAN ACADEMY INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $18,560,680, expenses of $18,334,610 and total assets of $23,381,669 at year end.
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