Society of Kastorians Omonoia Inc is a private foundation based in Whitestone, New York. Its 2025 filing identifies academic scholarships as a direct charitable activity, and its grant records include scholarships for individual recipients and contributions to organizations.
Key facts about Society of Kastorians Omonoia Inc
In short: Society of Kastorians Omonoia Inc gave $95K across 39 grants in 2025 (avg $2K), mostly in New York. Source: 2025 IRS Form 990-PF.
- EIN
- 13-3000517
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $95,101
- Grants made (2025)
- 39
- Average grant
- $2,438
- Median grant
- $1,750
- Total assets
- $4,063,752
- Primary geography
- New York (93% of itemized 2025 grant dollars)
- How to apply
- The filing lists the Society as the contact for applications. Full details ↓
- Deadline
- The filing lists an annual deadline of August 31.
Data from IRS Form 990-PF, 2025; updated October 2026. Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$4.1M
+14.8% YoY
Annual Giving
$95K
-57.4% YoY
Grant Count
39
+56.0% YoY
Avg Grant Size
$2K
-72.7% YoY
How Society of Kastorians Omonoia Inc gives
- Giving fell 42% from 2022 to 2025. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Mission & Focus Areas
The 2025 filing identifies academic scholarships as the foundation’s direct charitable activity. The filing also describes financial-need grants for eligible applicants who are descendants of Kastoria, Greece. The 2025 grant list includes contributions to organizations and scholarships to individual recipients.
Grantmaking
In filing year 2025, the foundation reported 39 grants totaling $95,101. Grants ranged from $500 to $19,900, with a median of $1,750. The largest listed grants included $19,900 to Various Philoptochos, $11,935 to Various Special Fund, $5,728 to Various Societies and, and $5,312 to Various Community, all in Whitestone, New York; these were described as contributions. Individual scholarship grants listed included awards of $3,200 and $3,150 to recipients in New York and $2,800 to a recipient in Pennsylvania.
The filing says the foundation does not restrict giving to preselected organizations. It describes financial-need grants as requiring a written application and disclosure of personal and financial information; eligible applicants must be descendants of Kastoria, Greece. The Society’s scholarship webpage instructs applicants to submit an application and essay by email or mail.
Review Cycle
The filing lists an annual deadline of August 31. The 2026 deadline has passed.
How to Apply
The filing lists the Society as the contact for applications. The website provides instructions for submitting a scholarship application and essay.
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Geographic Focus
Where this funder awards grants
In 2025, 93% of grant dollars went to recipients in New York, 4% to New Jersey, and 3% to Pennsylvania.
Grant Distribution by State
Share of 2025 grant dollars across all 39 itemized grants.
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $95K (2025) to $223K (2024). In 2025 it made 39 grants totaling $95K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Various Philoptochos ($20K). Together the top 10 received $50K.
Organizations only. It also paid 24 individual scholarships ($43,050), which are not listed by name.
Grant Size Distribution
164 grants across all recorded years
The most common grant size was under $50K: 162 grants of 164 (99%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Various Philoptochos Whitestone, NY | Contributions | $19,900 |
| Various Special Fund Whitestone, NY | Contributions | $11,935 |
| Various Societies and Whitestone, NY | Contributions | $5,728 |
| Various Community Whitestone, NY | Contributions | $5,312 |
| 24 individual scholarships Recipients not named | — | $43,050 |
| Various Church Whitestone, NY | Contributions | $2,500 |
| Various Other Scholarship Whitestone, NY | Contributions | $2,176 |
| Vasileia Whitestone, NY | Scholarship | $500 |
| Maria Whitestone, NY | Scholarship | $500 |
| Anastasia Whitestone, NY | Scholarship | $500 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Assets | Revenue | Expenses | Grants reported |
|---|---|---|---|---|
| 2025 | $4,063,752 | $1,474,380 | $876,296 | $95,101 (39 grants) |
| 2024 | $3,540,545 | $540,542 | $836,582 | $223,406 (25 grants) |
| 2023 | $3,859,447 | $722,093 | $835,622 | $194,980 (35 grants) |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $4,063,752 | $3,540,545 | $3,859,447 |
| Revenue | $1,474,380 | $540,542 | $722,093 |
| Expenses | $876,296 | $836,582 | $835,622 |
| Qualifying Distributions | $264,640 | $411,586 | $229,258 |
| Net Investment Income | $812,730 | $17,226 | $146,322 |
Data update history
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2019 (received by the IRS May 19, 2020)
- Added Form 990-PF for fiscal year 2025 (received by the IRS July 15, 2026)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Konstantinos Patsios as president; John Psaltos as vice president; Harilaos Vlahopoulos as general secretary; Anastasios Manaris as treasurer; Theodore Kontopoulos as assistant secretary; and Anastasios Tzallas as assistant treasurer. It lists George Andreopoulos, John Kyrou, John Papazoglou, and Pantelis Papazoglou as board members.
The Society’s website lists Christos Yioves as president, John Psaltos as vice president, John Papazoglou as general secretary, Gary Soufarapis as treasurer, Pantelis Papazoglou as assistant general secretary, and Anastasios Manaris as assistant treasurer. Its listed board members are George Andreopoulos, Leo Bevolas, George Jimas, Theodoros Kontopoulos, Konstantinos Patsios, Demos Siokis, Tasos Tzallas, and Harilaos Vlahopoulos.
Society of Kastorians Omonoia Inc is led by Konstantinos Patsios, President since 2025 (on filings since 2024); none of the 15 officers listed in 2025 report compensation.
Officers on the 2025 filing
Konstantinos Patsios
President
Board Memeber → President, 2025
On filings since 2024
5 hrs/week
No compensation reported
Harilaos Vlahopoulos
Genl Secretary
Assistant Treasurer → Board Member, 2024
Board Member → Genl Secretary, 2025
On filings since 2019
5 hrs/week
No compensation reported
John Papazoglou
Board Member
Board Member → Genl Secretary, 2024
Genl Secretary → Board Member, 2025
On filings since 2019
3 hrs/week
No compensation reported
Anastasios Manaris
Treasurer
Assistant General Secretary → Assistant Treasurer, 2024
Assistant Treasurer → Treasurer, 2025
On filings since 2021
5 hrs/week
No compensation reported
George Andreopoulos
Board Member
On filings since 2021
No compensation reported
John Psaltos
Vice President
On filings since 2021
5 hrs/week
No compensation reported
Anastasios Tzallas
Assistant Treasurer
Board Member → Assistant Treasurer, 2025
On filings since 2022
5 hrs/week
No compensation reported
Theodore Kontopoulos
Assistant Secretary
Board Member → Assistant Secretary, 2025
On filings since 2023
5 hrs/week
No compensation reported
Christos Yioves
Board Member
President → Board Member, 2025
On filings since 2024
3 hrs/week
No compensation reported
Gary Soufarapis
Board Memeber
Treasurer → Board Memeber, 2025
On filings since 2024
3 hrs/week
No compensation reported
Pantelis Papazoglou
Board Member
Assistant General Secretary → Board Member, 2025
On filings since 2024
3 hrs/week
No compensation reported
Andrew Tsiolas
Board Member
New on the 2025 filing
3 hrs/week
No compensation reported
Damianos Siokis
Board Member
New on the 2025 filing
3 hrs/week
No compensation reported
Haralambos Trianafilides
Board Member
New on the 2025 filing
3 hrs/week
No compensation reported
John Kyrou
Board Member
New on the 2025 filing
3 hrs/week
No compensation reported
Former officers (20)
- Former: Demos Siokis (2019–2024) — Board Member
- Former: George Jimas (2021–2024) — Board Member
- Former: Zacharias Papanagnostou (2021–2024) — Board Member
- Former: Leo Bevolas (2023–2024) — Board Member
- Former: Andreas Vassiliou (2019–2023) — Board Member
- Former: Athanasios Rizopoulos (2019–2023) — Board Member
- Former: George Retzios (2019–2023) — Genl Secretary
- Former: Katerina Sachinidou (2021–2023) — Board Memeber
- Former: Panos Politidis (2019–2022) — Board Member
- Former: Theodore Kaidas (2021–2022) — Assistant Treasurer
- Former: Demetrios Tsatis (2021) — Assistant Secretary
- Former: Sophia Vourdoukis-Capuano (2021) — Board Member
- Former: Anastasios Karangunis (2019–2020) — Board Member
- Former: Christos Eleopoulos (2019–2020) — Board Member
- Former: Fotios Tsatis (2019–2020) — Board Member
- Former: John Maleganos (2019–2020) — Board Member
- Former: Larry Hatzioannides (2019–2020) — Board Member
- Former: Spiro Kyrou (2019–2020) — Treasurer
- Former: Vasilios Athanasopoulos (2019–2020) — Board Member
- Former: George Antoniou (2019) — Board Member
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Contact
Application contact: Society Of Kastorians Omonoia Inc
Mailing address: 150-28 14Th Avenue, Whitestone, NY 11357
Phone: (718) 746-4505
Website: https://www.kastoria.us
Frequently asked questions about Society of Kastorians Omonoia Inc
How much does Society of Kastorians Omonoia Inc give each year?
Society of Kastorians Omonoia Inc gave $95K across 39 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $223K across 25 grants.
What is Society of Kastorians Omonoia Inc's typical grant size?
Society of Kastorians Omonoia Inc's median grant in 2025 was $1,750, and its average grant was $2,438, across 39 grants on its 2025 IRS Form 990-PF.
Where does Society of Kastorians Omonoia Inc give grants?
Society of Kastorians Omonoia Inc gives mostly in New York: 93% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Whitestone, NY (15 grants).
Does Society of Kastorians Omonoia Inc give general operating support?
Not in 2025: none of the 39 grants with a stated purpose on Society of Kastorians Omonoia Inc's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Scholarship" (33 grants) and "Contributions" (6 grants).
Who are Society of Kastorians Omonoia Inc's largest grantees?
Society of Kastorians Omonoia Inc's largest 2025 grantees include Various Philoptochos ($19,900), Various Special Fund ($11,935) and Various Societies and ($5,728), according to its 2025 IRS Form 990-PF. It also paid 24 individual scholarships ($43,050), which are not listed by name. Together they received 39% of its itemized 2025 grant dollars.
How large is Society of Kastorians Omonoia Inc?
Society of Kastorians Omonoia Inc reported $4.1M in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $1.5M.
What does Society of Kastorians Omonoia Inc fund?
The 2025 filing identifies academic scholarships as the foundation’s direct charitable activity. The filing also describes financial-need grants for eligible applicants who are descendants of Kastoria, Greece. See mission & focus areas ↑
How do I apply for a grant from Society of Kastorians Omonoia Inc?
The filing lists the Society as the contact for applications. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Society of Kastorians Omonoia Inc's EIN?
Society of Kastorians Omonoia Inc's EIN (Employer Identification Number) is 13-3000517. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated October 2026.
Here's the math on researching Society of Kastorians Omonoia Inc by hand.
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