Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© Civic Register LLC

Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

About•Report a discrepancy•Your privacy choices
Organizations Education Hellenic Classical Charter Schools Staten Island

Hellenic Classical Charter Schools Staten Island

Fiscal year ending 2023. Filed on May 15, 2024.

646 5th Avenue
Brooklyn, New York 11215

Hellenic Classical Charter Schools Staten Island (EIN: 85-1596185) has filed an IRS Form 990 between fiscal years 2020 and 2025. In its fiscal year 2023 IRS Form 990 filing, Hellenic Classical Charter Schools Staten Island, a 501(c)(3) charitable organization, reported compensation for 7 out of 240 total employees. Among the employees shown here, the average compensation is $187,824. The highest compensated employee at Hellenic Classical Charter Schools Staten Island is Christina Tettonis with fiscal year 2023 compensation of $336,707.

Revenue, expenses, and employee compensation

Revenue

$18,764,582

Expenses

$19,373,032

Employee compensation

$11,769,925
Revenue, expenses, and employee compensation over time

Reported Compensated Employees

Christina Tettonis
Superintendent
$336,707
$326,900 No related comp$9,807
Joy Pretrakos
Chief of Operations
$193,181
$169,321 No related comp$23,860
Natasha Caban
Principal
$189,411
$158,138 No related comp$31,273
Christina Portelos
Finance and Operations Director
$165,240
$141,810 No related comp$23,430
Adam Konstantopoulos
DEAN of Athletics
$164,244
$133,704 No related comp$30,540
Cathy Kakleas
Principal
$151,593
$128,945 No related comp$22,648
Kevin Linehan
DEAN of Technology
$114,392
$103,129 No related comp$11,263

Benchmark Employee Compensation

Non-Employee Board Members

Bianca Rajpersaud
Board Member
Charles Capetanakis
Chair
Dean Angelakos
Board Member
Dr Liana Theodoratou
Board Member
Effie Lekas
Board Member
Grazia Svokos
Board Member
Harvey Newman
Secretary
Nikiforos Matthews
Board Member
Nikolaos Leonardos
Treasurer
Spiros Moustakas
Board Member

Contractors

Germbusters Disinfection Services
Disinfecting
$100,050

Mission Statement

HELLENIC CLASSICAL CHARTER SCHOOL (HCCS) WAS ORGANIZED TO PREPARE ALL STUDENTS INTELLECTUALLY, SOCIALLY AND EMOTIONALLY, SO THEY MAY GAIN ENTRY TO AND SUCCEED IN THE BEST HIGH SCHOOLS IN NEW YORK CITY.

Revisions to this organization profile

November 13, 2025:
2025 Hellenic Classical Charter Schools Staten Island 990 filed
May 15, 2024:
2023 Hellenic Classical Charter Schools Staten Island 990 filed
May 1, 2023:
2022 Hellenic Classical Charter Schools Staten Island 990 filed

Get an email when new compensation information is released for Hellenic Classical Charter Schools Staten Island

Be the first to know when new IRS Form 990 data is published for this organization.

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →