ADELPHIA CLASSICAL CHRISTIAN ACADEMY
Cite this
Plain text ADELPHIA CLASSICAL CHRISTIAN ACADEMY. Strategy Studio, nonprofit organization profile, tax years 2014–2024. https://strategystudio.org/org/471633261. Retrieved 2026-10-20.
APA Strategy Studio. (n.d.). ADELPHIA CLASSICAL CHRISTIAN ACADEMY [Nonprofit organization profile; tax years 2014–2024]. Retrieved October 20, 2026, from https://strategystudio.org/org/471633261
MLA “ADELPHIA CLASSICAL CHRISTIAN ACADEMY.” Strategy Studio, tax years 2014–2024, https://strategystudio.org/org/471633261. Accessed 20 Oct. 2026.
Retrieved 2026-10-20; covers tax years 2014–2024. Data: Strategy Studio, CC BY 4.0.
2024 · Form 990 · revenue $768K · expenses $629K · assets $941K
- EIN
- 47-1633261
- Address
- 710 S CAMBRIDGE ST, ORANGE, CA 92866-3104
- Website
- adelphiaclassical.com
- NTEE code
- B20
- Subsection
- 501(c)(3)
- Ruling year
- 2015
- Cross-check
- ProPublica Nonprofit Explorer
Mission
CHRISTIAN EDUCATION OF CHILDREN
Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).
People paid by the organization
4 people paid across every filing: current people first, then by total pay from this organization. Organizations counts every nonprofit each person appears on.
| Name | Latest title | Years | Latest year pay | Total pay from here | Organizations |
|---|---|---|---|---|---|
| Tiffany Bettenhausen | Chairman | 2016-2024 | $22,500 | $56,184 | 1 |
| Tessy Tzoytzoyrakos | Secretary | 2014-2024 | $22,500 | $56,184 | 1 |
| Christian Bettenhausen | President | 2014-2024 | $12,500 | $15,833 | 1 |
| Diane Bartosch (former) | TREASURER | 2014-2019 | $37,760 | $200,072 | 1 |
People by year
2024 · 3 people listed · 3 paid, $58K · 20 employees
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| TIFFANY BETTENHAUSEN | Chairman | 11 | $0 | $22,500 | $0 | $22,500 | 1 |
| TESSY TZOYTZOYRAKOS | Secretary | 11 | $0 | $22,500 | $0 | $22,500 | 1 |
| CHRISTIAN BETTENHAUSEN | President | 6 | $0 | $12,500 | $0 | $12,500 | 1 |
2023 · 3 people listed · 3 paid, $43K · 19 employees
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| TIFFANY BETTENHAUSEN | Chairman | 11 | $20,000 | $0 | $0 | $20,000 | 1 |
| TESSY TZOYTZOYRAKOS | Secretary | 11 | $20,000 | $0 | $0 | $20,000 | 1 |
| CHRISTIAN BETTENHAUSEN | President | 6 | $3,333 | $0 | $0 | $3,333 | 1 |
2022 · 2 people listed · 2 paid, $27K · 22 employees
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| TIFFANY BETTENHAUSEN | CHAIRMAN | 5 | $13,684 | $0 | $0 | $13,684 | 1 |
| TESSY TZOYTZOYRAKOS | SECRETARY | 2 | $13,684 | $0 | $0 | $13,684 | 1 |
2021 · 2 people listed · none paid · 22 employees
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| TIFFANY BETTENHAUSEN | CHAIRMAN | 5 | $0 | $0 | $0 | $0 | 1 |
| TESSY TZOYTZOYRAKOS | SECRETARY | 2 | $0 | $0 | $0 | $0 | 1 |
2020 · 2 people listed · none paid · 13 employees
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| TIFFANY BETTENHAUSEN | CHAIRMAN | 5 | $0 | $0 | $0 | $0 | 1 |
| TESSY TZOYTZOYRAKOS | SECRETARY | 2 | $0 | $0 | $0 | $0 | 1 |
2019 · 3 people listed · 1 paid, $38K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| DIANE BARTOSCH | TREASURER | 37 | $37,760 | - | $0 | $37,760 | 1 |
| TESSY TZOYTZOYRAKOS | SECRETARY | 2 | $0 | - | $0 | $0 | 1 |
| TIFFANY BETTENHAUSEN | CHAIRMAN | 5 | $0 | - | $0 | $0 | 1 |
2018 · 4 people listed · 1 paid, $37K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Diane Bartosch | Treasurer | 37 | $37,250 | - | - | $37,250 | 1 |
| Christian Bettenhausen | President | 2 | $0 | - | - | $0 | 1 |
| Tessy Tzoytzoyrakos | Secretary | 2 | $0 | - | - | $0 | 1 |
| Tiffany Bettenhausen | Chairman | 5 | $0 | - | - | $0 | 1 |
2017 · 4 people listed · 1 paid, $46K · 0 employees
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Diane Bartosch | Treasurer | 37 | $45,999 | $0 | $0 | $45,999 | 1 |
| Christian Bettenhausen | President | 2 | $0 | $0 | $0 | $0 | 1 |
| Tessy Tzoytzoyrakos | Secretary | 2 | $0 | $0 | $0 | $0 | 1 |
| Tiffany Bettenhausen | Chairman | 5 | $0 | $0 | $0 | $0 | 1 |
2016 · 4 people listed · 1 paid, $49K · 0 employees
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Diane Bartosch | Treasurer | 37 | $49,133 | $0 | $0 | $49,133 | 1 |
| Christian Bettenhausen | President | 2 | $0 | $0 | $0 | $0 | 1 |
| Tessy Tzoytzoyrakos | Secretary | 2 | $0 | $0 | $0 | $0 | 1 |
| Tiffany Bettenhausen | Chairman | 5 | $0 | $0 | $0 | $0 | 1 |
2015 · 3 people listed · 1 paid, $30K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Diane Bartosch | Treasurer | 20 | $29,930 | - | - | $29,930 | 1 |
| Christian Bettenhausen | President | 2 | $0 | - | - | $0 | 1 |
| Tessy Tzoytzoyrakos | Secretary | 2 | $0 | - | - | $0 | 1 |
2014 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Christian Bettenhausen | President | 2 | $0 | - | - | $0 | 1 |
| Tessy Tzoytzoyrakos | Secretary | 2 | $0 | - | - | $0 | 1 |
| Diane Bartosch | Treasurer | 20 | $0 | - | - | $0 | 1 |
Highest-paid independent contractors
No independent contractors reported.
Who gave
Contributor names are not public for this form type.
Public charities filing Form 990 or 990-EZ report large donors on Schedule B, but the IRS withholds their names and addresses from public copies. Private foundations (990-PF) are different: their contributors are public.
Finances
Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.
| Revenue | Expenses | Assets | Net assets | Contributions | Program revenue | Officer pay | Employees | Volunteers |
|---|---|---|---|---|---|---|---|---|
| 2024 · Form 990 | ||||||||
| $768,026 | $629,390 | $940,890 | $494,520 | $768,026 | $0 | $0 | 20 | - |
| 2023 · Form 990 | ||||||||
| $665,632 | $555,808 | $763,564 | $353,797 | $665,632 | $0 | $0 | 19 | - |
| 2022 · Form 990 | ||||||||
| $552,778 | $456,826 | $605,932 | $462,768 | $552,778 | $0 | $27,368 | 22 | - |
| 2021 · Form 990 | ||||||||
| $389,306 | $272,137 | $390,026 | $149,433 | $389,306 | $0 | $0 | 22 | - |
| 2020 · Form 990 | ||||||||
| $202,942 | $167,402 | $175,425 | $32,261 | $202,942 | $0 | $0 | 13 | - |
| 2019 · Form 990EZ | ||||||||
| $168,828 | $178,319 | $43,893 | -$3,279 | $170,006 | - | - | - | - |
| 2018 · Form 990EZ | ||||||||
| $179,914 | $175,946 | $60,249 | $6,212 | $179,914 | - | - | - | - |
| 2017 · Form 990 | ||||||||
| $222,211 | $234,819 | $53,972 | $7,697 | $222,211 | $0 | $45,999 | 0 | - |
| 2016 · Form 990 | ||||||||
| $242,710 | $238,061 | $119,391 | $18,336 | $242,710 | $0 | $49,133 | 0 | - |
| 2015 · Form 990EZ | ||||||||
| $159,255 | $162,635 | $28,700 | $5,520 | $159,255 | - | - | - | - |
| 2014 · Form 990EZ | ||||||||
| $86,342 | $77,442 | $37,477 | $8,900 | $86,342 | - | - | - | - |
Funders of this organization
1 grantor reported grants to this organization, $11,402 in all, tax years 2024 to 2024. Exact: the grantor wrote this organization's EIN. Fuzzy: the grantor wrote only a name (foundations' 990-PF has no EIN field), matched to the same or a near-identical name in the same state; the name as filed is shown. From the latest return for each grantor and year, so amended returns aren't counted twice. CSV
| Grantor | Type | Match | Years given | Grants | Total | Latest year | Latest year's amount | Grants |
|---|---|---|---|---|---|---|---|---|
| FIDELITY INVESTMENTS CHARITABLE GIFT FUND | DAF sponsor | Exact | 2024 | 1 | $11,402 | 2024 | $11,402 | show |
Similar organizations
Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)
| Organization | State | NTEE | Latest revenue | Latest expenses | Top-paid title | Top pay | Why similar |
|---|---|---|---|---|---|---|---|
| ST ABRAHAMS CLASSICAL CHRISTIAN ACADEMY | CA | B20 | $1,069,272 | $1,016,846 | HEADMASTER | $126,822 | Same NTEE code B20, revenue within 2x, same state, similar name |
| SAINT ANDREW ORTHODOX CHRISTIAN EDUCATION CENTER INC | CA | B20 | $513,872 | $601,361 | Chairman | $0 | Same NTEE code B20, revenue within 2x, same state, similar mission |
| KONOCTI CHRISTIAN ACADEMY | CA | B20 | $828,377 | $850,342 | President | $0 | Same NTEE code B20, revenue within 2x, same state, similar name |
| COUNTRY CHRISTIAN SCHOOL | CA | B20 | $858,510 | $912,027 | Treasurer | $57,210 | Same NTEE code B20, revenue within 2x, same state, similar mission |
| KINGS CLASSICAL ACADEMY | CA | B20 | $967,954 | $986,925 | Head of School | $115,000 | Same NTEE code B20, revenue within 2x, same state, similar name |
| HOPE CHRISTIAN SCHOOL SOCIETY OF REDLANDS CALIFORNIA | CA | B20 | $544,359 | $315,199 | TREASURER | $0 | Same NTEE code B20, revenue within 2x, same state, similar mission |
| SPIRIT ACADEMY | CA | B20 | $1,041,468 | $1,100,802 | Board Member/Administrator | $95,000 | Same NTEE code B20, revenue within 2x, same state |
| TABERNACLE OF DAVID CHRISTIAN ACADEMY INC | CA | B20 | $525,385 | $443,714 | President & CEO | $70,523 | Same NTEE code B20, revenue within 2x, same state |
| CHILDREN COMMUNITY ACADEMY | CA | B20 | $760,765 | $638,520 | CEO | $0 | Same NTEE code B20, revenue within 2x, same state |
| VENTURA COUNTY CHRISTIAN HIGH SCHOOL | CA | B20 | $998,288 | $888,227 | DIRECTOR | $0 | Same NTEE code B20, revenue within 2x, same state |
| LIBERTY CHRISTIAN SCHOOL | CA | B20 | $657,953 | $788,837 | CHAIRMAN | $0 | Same NTEE code B20, revenue within 2x, same state |
| LEGACY CHRISTIAN SCHOOL | CA | B20 | $740,253 | $688,282 | Treasurer | $51,560 | Same NTEE code B20, revenue within 2x, same state |
| CHESTERTON ACADEMY OF ST JAMES | CA | B20 | $581,418 | $695,041 | MEMBER | $164,000 | Same NTEE code B20, revenue within 2x, same state |
| TREEHOUSE ACADEMY | CA | B20 | $879,049 | $902,329 | PRESIDENT | $0 | Same NTEE code B20, revenue within 2x, same state |
| CRESCENT ACADEMY | CA | B20 | $1,117,693 | $479,518 | President & CEO | $48,000 | Same NTEE code B20, revenue within 2x, same state |
| HANNA FENICHEL NURSERY SCHOOL | CA | B20 | $1,097,988 | $981,511 | DIRECTOR | $152,572 | Same NTEE code B20, revenue within 2x, same state |
| ISLAMIC ACADEMY OF RIVERSIDE | CA | B20 | $931,753 | $778,046 | President | $0 | Same NTEE code B20, revenue within 2x, same state |
| DISCOVERY PREPARATORY SCHOOL INC | CA | B20 | $792,716 | $805,394 | Director | $0 | Same NTEE code B20, revenue within 2x, same state |
| NOBLE LEARNING ACADEMY NP | CA | B20 | $808,600 | $675,709 | PRESIDENT | $125,824 | Same NTEE code B20, revenue within 2x, same state |
| LEARNING SPRINGS ACADEMY INC | CA | B20 | $570,626 | $517,960 | President & CEO | $149,038 | Same NTEE code B20, revenue within 2x, same state |
| BAIS MENACHEM YESHIVA DAY SCHOOL | CA | B20 | $572,022 | $475,693 | Director | $5,330 | Same NTEE code B20, revenue within 2x, same state |
| COASTAL SAGE MONTESSORI | CA | B20 | $576,934 | $502,362 | OFFICER | $90,000 | Same NTEE code B20, revenue within 2x, same state |
| MURRIETA SCHOOL DISTRICT EDUCATIONAL FACILITIES CORPORATION | CA | B20 | $777,995 | $765,063 | Clerk | $8,984 | Same NTEE code B20, revenue within 2x, same state |
| CYPRESS EDUCATION FOUNDATION | CA | B20 | $649,135 | $686,526 | President | $343,597 | Same NTEE code B20, revenue within 2x, same state |
| CALIFORNIA INSTITUTE FOR BIODIVERSITY | CA | B20 | $846,316 | $6,411,652 | President Executive Director | $441,400 | Same NTEE code B20, revenue within 2x, same state |
Who funds organizations like this
Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).
The full list · all similar organizations
Where the money went
Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.
2024 · Form 990 · $629,390 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Other (as described) | SALARIES AND WAGES | $396,942 | $396,942 | - | - | 63.1% |
| Other (as described) | OUTSIDE CONTRACT SERVICES | $88,457 | $88,457 | - | - | 14.1% |
| All other expenses | $75,795 | $75,795 | - | - | 12.0% | |
| Other (as described) | DONATED FACILITIES | $34,700 | $34,700 | - | - | 5.5% |
| Other (as described) | PAYROLL TAXES | $33,496 | $33,496 | - | - | 5.3% |
| Total | $629,390 | 100% |
2023 · Form 990 · $555,808 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Other (as described) | SALARIES AND WAGES | $374,701 | $374,701 | - | - | 67.4% |
| All other expenses | $62,626 | $62,626 | - | - | 11.3% | |
| Other (as described) | OUTSIDE CONTRACT SERVICES | $53,571 | $53,571 | - | - | 9.6% |
| Other (as described) | EQUIPMENT RENTAL & UTILITIES | $32,500 | $32,500 | - | - | 5.8% |
| Other (as described) | PAYROLL TAXES | $32,410 | $32,410 | - | - | 5.8% |
| Total | $555,808 | 100% |
2022 · Form 990 · $456,826 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| All other expenses | $456,826 | $456,826 | - | - | 100.0% | |
| Total | $456,826 | 100% |
2021 · Form 990 · $272,137 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| All other expenses | $272,137 | $272,137 | - | - | 100.0% | |
| Total | $272,137 | 100% |
2020 · Form 990 · $167,402 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| All other expenses | $167,402 | $167,402 | - | - | 100.0% | |
| Total | $167,402 | 100% |
2019 · Form 990EZ · $178,319 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses (detail on Schedule O) | $178,319 | 100.0% | |
| Total | $178,319 | 100% |
2018 · Form 990EZ · $175,946 spent · pay $133,030 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Salaries, other pay and benefits | $133,030 | 75.6% | |
| Other expenses (detail on Schedule O) | $41,591 | 23.6% | |
| Fees to independent contractors | $973 | 0.6% | |
| Printing, publications, postage | $352 | 0.2% | |
| Total | $175,946 | 100% |
2017 · Form 990 · $234,819 spent · pay $174,921 · grants $0 · events $5,207
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Other salaries and wages | $111,911 | $111,911 | - | - | 47.7% | |
| Pay: officers, directors, trustees, key employees | $45,999 | - | $45,999 | - | 19.6% | |
| All other expenses | $17,081 | $8,450 | $8,631 | - | 7.3% | |
| Payroll taxes | $17,011 | - | $17,011 | - | 7.2% | |
| Other (as described) | Facility Rental | $15,088 | $15,088 | - | - | 6.4% |
| Other (as described) | CONTRACT SERVICES | $14,773 | $14,773 | - | - | 6.3% |
| Other (as described) Event | Fundraiser Activities | $5,207 | $5,207 | - | - | 2.2% |
| Other (as described) | Rental - Other | $4,302 | $4,302 | - | - | 1.8% |
| Fees: accounting | $1,384 | - | $1,384 | - | 0.6% | |
| Advertising and promotion | $1,081 | $1,081 | - | - | 0.5% | |
| Fees: other services | $982 | - | $982 | - | 0.4% | |
| Total | $234,819 | 100% |
2016 · Form 990 · $238,061 spent · pay $163,637 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Other salaries and wages | $100,178 | $100,178 | - | - | 42.1% | |
| Pay: officers, directors, trustees, key employees | $49,133 | $49,133 | - | - | 20.6% | |
| All other expenses | $29,419 | $21,028 | $8,391 | - | 12.4% | |
| Other (as described) | Tuition Reimbersment | $15,064 | $15,064 | - | - | 6.3% |
| Payroll taxes | $14,326 | - | $14,326 | - | 6.0% | |
| Other (as described) | Facility Rental | $12,218 | $12,218 | - | - | 5.1% |
| Other (as described) | Tuition Subsidies | $9,385 | $9,385 | - | - | 3.9% |
| Other (as described) | CONTRACT SERVICES- Other | $6,225 | $6,225 | - | - | 2.6% |
| Fees: accounting | $741 | - | $741 | - | 0.3% | |
| Advertising and promotion | $725 | - | $725 | - | 0.3% | |
| Fees: other services | $647 | - | $647 | - | 0.3% | |
| Total | $238,061 | 100% |
2015 · Form 990EZ · $162,635 spent · pay $121,684 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Salaries, other pay and benefits | $121,684 | 74.8% | |
| Other expenses (detail on Schedule O) | $39,711 | 24.4% | |
| Fees to independent contractors | $1,240 | 0.8% | |
| Total | $162,635 | 100% |
2014 · Form 990EZ · $77,442 spent · pay $53,408 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Salaries, other pay and benefits | $53,408 | 69.0% | |
| Other expenses (detail on Schedule O) | $23,416 | 30.2% | |
| Fees to independent contractors | $618 | 0.8% | |
| Total | $77,442 | 100% |