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RIVERHEAD CHARTER SCHOOL
CALVERTON, NY · EIN 113533719 · Form 990 · FY2024 · NTEE B290 · Education · Large ($10M-$50M) · riverheadcharterschool.org
revenue
$21.8M
expenses
$19.1M
net assets
$20.4M
employees
0
program ratio
88%
mission · from form 990

TO OFFER STUDENTS A TRUE CHOICE IN PUBLIC EDUCATION AND PROMOTE THE LOVE OF LEARNING.

profile · synthesized from sources

Riverhead Charter School is a tuition-free public charter school serving students in grades K-12 on Eastern Long Island, New York. The school offers an extended academic day, enrichment classes, and a focus on high standards and cultural diversity. It operates with a public-school framework while providing a personalized educational environment.

named programs · 3 · from sources

What they call their work

ESL Classes
English as a Second Language instruction for students with language acquisition needs
Enrichment Classes
Academic and developmental programs beyond core curriculum to support holistic student growth
Title I Program
Federal program supporting improved student achievement and ensuring access to high-quality education for eligible students
activities · 6 groups

What they do

  • Comprehensive K–8 Academic Curriculum 1 activity
    • Deliver structured daily instruction in core academic subjects
      Provides 80 minutes of dedicated daily instruction in reading and 80 minutes in mathematics, aligned with the New York State curriculum and assessments, as part of an extended school day schedule.
  • Charter School Operations 1 activity
    • Operate a tuition-free public charter school for grades K-12
      Provides public education options for students in grades Kindergarten through Twelfth grade on Eastern Long Island, operating as a tuition-free public charter school within compliance with New York State health, safety, and academic standards.
  • Annual Financial and Activity Reporting 1 activity
    • Produce and publish accountability and financial reports
      Produces an annual audit report and maintains public access to financial activities, policies, and accountability documents on its website to ensure transparency and fiscal responsibility.
  • ESL and Multilingual Language Support Programs 1 activity
    • Provide specialized instructional support services
      Offers English as a Second Language (ESL) instruction and serves students with special education and academic enrichment needs through a structured, inclusive learning environment.
  • Student and Camp Transportation Services 1 activity
    • Provide transportation and accessible information for families
      Provides transportation for students and ensures parents have access to information on Title I programs, parent rights, complaint procedures, and school policies, in compliance with federal and state regulations.
  • Uncategorized 2 activities
    • Employ certified teaching staff and ensure transparency on qualifications
      Employs highly certified teachers and responds to parent inquiries regarding teacher and paraprofessional qualifications, including certification, degrees, and instructional roles, in compliance with federal and state requirements.
    • Ensure student safety and regulatory compliance
      Develops and maintains school safety plans, emergency procedures, environmental reports, and official policies in accordance with state and federal regulations, including the Dignity for All Students Act and NYSDOH requirements.
financials · form 990 · fy2024
revenue
Total revenue$21.81M
Contributions & grants$287K1%
Program service revenue$20.99M96%
Investment income$460K2%
Other revenue$79K
expenses
Total expenses$19.10M
Program expenses88%
Admin / overhead12%
Fundraising0%
Salaries & benefits$12.35M
Grants paid out$0
Largest expense lineCompensation
balance sheet
Total assets$42.36M
Cash$17.79M
Investments$0
Liabilities$21.92M
Net assets$20.45M
Liquid reserves11.2 mo
4 years on record · 2020–2024 · YoY revenue +13.5%
leadership · form 990 part vii · fy2024

Who runs it

paid leadership · 3
NameTitleHours/wkCompensation
RAYMOND ANKRUM SUPERINTENDENT 40 $234K
NICOLA GRAHAM COO & CFO 40 $178K
PATRICK T MCKINNEY HIGH SCHOOL PRINCIPAL 40 $124K
board members · 5
  • AIMEE LOMONACO — VICE PRESIDENT
  • DAVID EDWARDS — PRESIDENT
  • MARIA CINTRON — TREASURER
  • NATASHA JEFFRIES — SECRETARY
  • ZENOBIA HARTFIELD — TRUSTEE
relationships · 9

Who they work with

  • Dr. Raymond Ankrum Government — Superintendent of Riverhead Charter School, providing leadership and strategic direction.
  • LifeChanger of the Year Network — Riverhead Charter School's superintendent was recognized by the LifeChanger of the Year program, indicating affiliation or acknowledgment by the national K-12 recognition program.
  • New York State Government — Subject to state health, safety, and academic standards; receives funding based on district spending; required to teach NYS standards and administer NYS assessments.
  • New York State Department of Health Government — Complies with health regulations and requirements set by NYSDOH.
  • New York State Office of Children and Family Services Government — Complies with state reporting requirements for child abuse and maltreatment through the State Central Register Hotline.
  • Not specified Government — Riverhead Charter School is a public charter school operating under the oversight of a state authorizing body.
  • Riverhead Charter School Network — Member of the network of charter schools operating with reduced government funding compared to district public schools.
  • Title I Government — Complies with Title I regulations to provide parents with information about teacher qualifications.
  • U.S. News Network — Recognized among the Best Elementary & Middle Schools by U.S. News.
strategies · 5

How they approach the work

Named approaches extracted from this org’s sources. Where others share an approach, follow it to see the full set of orgs running it.

  • Choice in Public Education with Academic Rigor
    methodology: choice_in_public_education
    By offering a tuition-free public charter school modeled on private school standards, including extended learning time and high academic expectations, the school increases student engagement and achievement because families seeking rigorous, structured education have a public alternative that promotes a love of learning.
  • Dignity-Centered School Climate
    methodology: dignity-for-all-students
    By implementing anti-bullying protections, accessible reporting, and designated staff under the Dignity for All Students Act, the school fosters a safe and respectful environment because student well-being and academic engagement improve when safety and dignity are institutionally guaranteed.
  • Family-School Partnership Model
    methodology: family-school_partnership
    By treating parents as essential partners through transparent communication, accessible reporting, and engagement in decision-making, the school strengthens student outcomes because consistent family involvement increases accountability, support, and continuity between home and school environments.
  • Performance-Based Accountability in Charter Operation
    methodology: performance-based_accountability
    By aligning institutional survival with demonstrated academic, fiscal, and operational performance through periodic charter renewal, the school produces sustained improvement and responsible governance because continued operation depends on measurable outcomes rather than inputs or intentions.
  • Private-Public Funding Model for Resource Equity
    methodology: private-public funding model
    By supplementing limited public charter funding with private donations and business partnerships, the school ensures resource adequacy and program quality because sustained financial innovation offsets structural disadvantages faced by charter schools lacking building aid or full public funding.