Cornerstone Day School

What Cornerstone Day School does

Cornerstone Day School is a private therapeutic day school located in Cranford, New Jersey, serving students in grades 5 through 12 who present with significant emotional and psychiatric challenges that have prevented success in conventional school settings. Founded in 2006 and operating for approximately 20 years as of 2026, the school integrates academic instruction aligned with New Jersey Student Learning Standards with evidence-based clinical treatment delivered by mental health professionals operating under board-certified child psychiatrists. Its packaged offering, branded as "The Cornerstone Experience," combines rigorous academics, clinical care, and a full enrichment program including sports, arts, and field trips designed to approximate a traditional school experience for a non-traditional population. A specialized Pathways program addresses severe school avoidance cases within the same clinical framework.

The school's revenue model is tuition-based, with placements funded primarily through negotiated arrangements with sending New Jersey public school districts via Individualized Education Program (IEP) processes. The typical student length of stay is 18 to 22 months, after which students transition back to home districts or into college and work-study programs. This creates a recurring intake/referral revenue model rather than a multi-year enrollment base.

Cornerstone holds what it identifies as the only therapeutic school license in New Jersey granted by the State Division of Mental Health, and operates under accreditations from the Middle States Association, Cognia, and the National Independent Private School Association, alongside NHS affiliation. The organization operates as Cornerstone Day School, LLC with approximately 43 employees and no disclosed external institutional ownership. The customer base is structurally New Jersey school districts, and there are no signals of geographic expansion beyond the state or of material capital-raising activity in the available data.

Name

Cornerstone Day School

Legal name

Cornerstone Day School, LLC

Website

https://cornerstonedayschool.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

Cornerstone Day School is a private therapeutic day school in Cranford, New Jersey, serving grades 5-12 students with emotional and psychiatric challenges through integrated academics and clinical treatment. It is the only therapeutic school in NJ licensed by the State Division of Mental Health.

Ownership category

akta.pro rank

Product category

Therapeutic Education Services

NAICS

Outpatient Mental Health and Substance Abuse Centers (621420), Elementary and Secondary Schools (6111)

SIC

Services-Specialty Outpatient Facilities, Nec (8093), Services-Educational Services (8200)

akta.pro primary industry

Emotional & Behavioral Disorders (EBD) / Therapeutic Day Schools (EDAKAAAC)

akta.pro secondary industries

Therapeutic/Behavioral & Residential Treatment K–12 Schools (EDAJABAI), School-Based Mental & Behavioral Health Services (EDAJAIAB), School-Based Mental Health Therapy (Licensed Clinicians) (EDAKAMAD)

Keywords

• Therapeutic education
• Psychiatric school services
• Special education programs
• Youth mental health services
• School avoidance treatment

Headquarters

HQ city

Cranford

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Private Therapeutic School Tuition: Private therapeutic school serving students in grades 5-12 with significant emotional and psychiatric challenges. Revenue generated through tuition payments, primarily funded through school district placements and negotiations with sending districts.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Cornerstone Day School operates a private therapeutic day school for students in grades 5-12 with significant emotional and psychiatric challenges, integrating state-of-the-art psychiatric treatment with rigorous academics meeting NJ Student Learning Standards and a full enrichment program (sports, arts, field trips). The school is the only therapeutic school in New Jersey licensed by the State Division of Mental Health to provide treatment, and delivers clinical services under board-certified child psychiatrists.

Product overview

Cornerstone Day School operates as a private therapeutic school offering a multi-layered program for students in grades 5-12 with significant emotional and psychiatric challenges. The school's core offering is The Cornerstone Experience, which integrates three main components: a rigorous academic program meeting NJ Student Learning Standards, a clinical treatment program under board-certified child psychiatrists, and an enrichment program providing sports, arts, and extracurricular activities. The Pathways Program serves as a specialized entry point for school-avoidant students. The school also provides a Parent Portal through ALMA for family engagement. Founded in 2006, the school offers year-round programming including summer sessions.

Differentiator

Problem solved

Functional benefit

Brands

• Pathways: A specialized program within Cornerstone Day School designed as the ultimate solution for students with school avoidance challenges, offering a warm, relaxed and stress-free environment with highly specialized academic and clinical services

Products and services

• The Cornerstone Experience An integrated educational and therapeutic program that combines rigorous academics following NJ Student Learning Standards, evidence-based clinical treatment delivered by mental health professionals under board-certified child psychiatrists, and a full enrichment program including sports, arts, and extracurricular activities for students in grades 5-12.
• Pathways Program A specialized school-within-a-school program designed for students with severe school avoidance challenges, providing a warm, relaxed, and stress-free environment with highly specialized academic and clinical services to help students transition back to regular school attendance.
• Clinical Program Comprehensive mental health treatment services utilizing evidence-based treatment methods delivered by highly experienced mental health professionals under the direction of board-certified child psychiatrists.
• Enrichment Program An extracurricular program offering sports teams (softball, basketball, soccer, volleyball), creative arts, music, theater productions, field trips, dances, and other traditional school activities as part of the overall student experience.

Quantifiable outcome

• Students meet or exceed home district academic expectations
• +1 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Five partnerships are on record, tiered core and minor.

• New Jersey School DistrictscoreOthersCornerstone serves students placed by school districts throughout New Jersey. Districts refer students requiring therapeutic educational services and fund placements through IEP processes. The school coordinates with district child study teams for transitions.
• Metropolitan OperaminorStrategic or Co-development PartnerCornerstone has developed a special relationship with the Metropolitan Opera. Students attend dress rehearsals and have access to backstage tours as part of the enrichment program.
• New Jersey BalletminorStrategic or Co-development PartnerCornerstone maintains a special relationship with the New Jersey Ballet. Students attend dress rehearsals and have access to backstage tours as part of the cultural enrichment program.
• Museum of Modern ArtminorStrategic or Co-development PartnerStudents visit the Museum of Modern Art and participate in workshops at the Museum of Art and Design in NYC as part of educational field trips.
• NJNCAL School LeagueminorStrategic or Co-development PartnerCornerstone participates in the NJNCAL school league competing against other small private schools in volleyball, basketball, softball, and soccer. The school has won league championships in softball and volleyball.

Scale indicators4 records

Recent moves6 records

Expansion highlights3 records

Direct peers

• Princeton Child Development Institute: New Jersey-based private school and clinical program serving children with autism and developmental disabilities. Comparable NJ-based private special education school with district-funded enrollment.
• Y.A.L.E. School: New Jersey-based network of private special education schools serving students with autism, behavioral, and learning challenges. Directly comparable to Cornerstone in operating private therapeutic schools in NJ funded through district placements.
• The Haven School: Private special education day school serving students with emotional, behavioral, and learning challenges. Comparable therapeutic day school positioning and referral-driven enrollment from public districts.
• Bancroft: New Jersey-headquartered provider of special education schools and residential programs for children and adults with intellectual and developmental disabilities. Comparable therapeutic day school model with district-funded placements and clinical services.
• Wediko Children's Services: Provider of therapeutic day and residential programs for children with emotional and behavioral challenges. Comparable clinical-academic integrated model serving district-referred youth.
• Summit School (NJ): New Jersey-based private school serving students with language-based learning disabilities and related challenges. Comparable private K-12 special education model with referrals from sending districts.

Broad incumbents

• Devereux Advanced Behavioral Health: Large national nonprofit operating special education schools and residential treatment programs for children with emotional, behavioral, and cognitive challenges. Overlaps with Cornerstone's therapeutic day school model at much larger scale and across multiple states.
• Brightside Academy / Catapult Learning: Large scaled provider of special education, mental health, and tutoring services to K-12 districts. Comparable behavioral health and special education services sold to NJ school districts, though at much larger scale and broader scope.
• Kennedy Krieger Institute: Baltimore-based institution combining special education schools with clinical and research programs for children with developmental disabilities and behavioral health needs. Comparable integration of clinical treatment and academics, though at significantly larger scale.

Regional players

• New England Center for Children: Massachusetts-based special education day and residential school serving children with autism. Comparable integrated academic-clinical model, though concentrated in the Northeast outside NJ.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/cornerstonedayschool

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Cornerstone Day School