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DALTON SCHOOLS INC

NEW YORK, NY · EIN 132751872 · Form 990 · FY2024 · NTEE B200 · Education · Very Large (>$50M) · dalton.org
revenue
$112.8M
expenses
$107.2M
net assets
$239.3M
employees
639
program ratio
87%
mission · from form 990

TO PROVIDE AN EXCELLENT EDUCATION THAT MEETS EACH STUDENT'S INTERESTS, ABILITIES AND NEEDS.

profile · synthesized from sources

DALTON SCHOOLS INC is a private K-12 educational institution located in New York City that provides a rigorous, progressive curriculum grounded in the Dalton Plan. The school serves students from kindergarten through 12th grade, emphasizing experiential and interdisciplinary learning, individualized instruction, and community engagement. It maintains a low student-teacher ratio and offers extensive academic, artistic, and athletic programs.

irs program accomplishments · form 990 part iii · fy2022

What they reported doing

  1. #1 primary $0
    MISCELLANEOUS SCHOOL ACTIVITIES
named programs · 4 · from sources

What they call their work

Dalton Plan
Foundational pedagogical model emphasizing independence, responsibility, and collaboration through house systems, assignments, and advisory structures across all grade levels.
First Program (Kindergarten - 3rd Grade)
Early childhood and elementary education program focused on experiential learning, social development, and foundational academics within the Dalton Plan framework.
High School (9th - 12th Grade)
College preparatory program emphasizing independent inquiry, critical thinking, and global engagement, with structured support for academic and personal growth.
Middle School (4th - 8th Grade)
Program offering interdisciplinary curriculum and student-centered learning for upper elementary and middle school students, with selective entry based on availability.
activities · 15 groups

What they do

  • Financial Aid and Scholarship Access Programs 1 activity
    • Administers need-based financial aid program
      Provides more than $15 million annually in need-based financial aid, supporting over 20% of enrolled students. Processes applications through Clarity with defined deadlines for new and returning families.
  • Teacher Professional Development 1 activity
    • Conducts faculty development and training programs
      Provides mentoring and professional development for new faculty through monthly meetings, coaching, and Lab groups. Conducts IDEA Lab workshops to build skills in culturally responsive teaching and inclusive practices.
  • Independent and Charter K-12 Schools 1 activity
    • Delivers K-12 education through the Dalton Plan
      Provides a structured, student-centered education for grades K-12 using the Dalton Plan's three foundational elements—House, Assignment, and Lab—to foster intellectual rigor, independence, collaboration, and community belonging. Maintains a low student-teacher ratio to support personalized learning.
  • Student-Led Identity and Enrichment Programming 1 activity
    • Facilitates student-led dialogue and community engagement
      Hosts the High School Symposium and High School DialogueLab as dedicated spaces for students to reflect on identity, shared experiences, and civic responsibility. Facilitates discussions on identity, power, privilege, and core values through the Community Engagement & Belonging House. Organizes "A Seat at the Table" twice annually to engage parents in conversations about community and belonging.
  • Alumni Community Building 1 activity
    • Hosts alumni and family engagement events
      Hosts an annual all-school Homecoming and Family Fun Day featuring athletic games, picnics, and intergenerational activities. Holds annual events for alumni to reconnect with each other and former teachers, including a welcome lunch for new alumni classes.
  • Traditional & Cultural Performing Arts 1 activity
    • Hosts performing arts and cultural events
      Produces 28 main stage theatrical performances annually across the school, including annual productions at the Martin Theater. Hosts cultural celebrations such as Sukkot, Holi, Lunar New Year, Eid, and the Multicultural Festival to promote inclusion.
  • Social-Emotional Learning (SEL) Programs 1 activity
    • Implements strategic educational initiatives
      Advances the Dalton Plan through strategic initiatives such as the Unafraid Project and the growth of the Helen Parkhurst Institute. Integrates community building and eight core values into the curriculum across all divisions.
  • Structured Student Enrollment Process 1 activity
    • Manages admissions and enrollment processes
      Accepts Kindergarten applications annually through Ravenna from August to November. Requires admissions testing (ISEE or SSAT) for all applicants and processes financial aid applications via Clarity.
  • Comprehensive Student Enrichment Programs 1 activity
    • Offers academic and extracurricular enrichment programs
      Provides over 70 after-school enrichment programs for students in grades K–6, more than 50 middle school clubs, and over 75 high school clubs. Offers formal independent study opportunities including the Science Research Program, Senior Project, and Capstone projects for high school students.
  • Campus Facility Operations and Management 1 activity
    • Operates campus facilities and transportation services
      Manages multiple campus facilities including a 32,000+ square foot Physical Education Center, a Performing Arts Center, modern STEAM and art studios, and renovated libraries. Operates a shuttle bus service between 87th Street and Randall’s Island Fields for community and athletic events.
  • Educational Field Trips and Experiential Outings 1 activity
    • Organizes global and experiential learning trips
      Organizes global educational trips for students, including a DGI trip for eighth graders to study the Civil Rights Movement in the American South and nine additional global trips over the past two years.
  • School and School-Community Events 1 activity
    • Provides affinity and inclusive community programming
      Offers optional student and parent affinity groups to foster connection around shared identities and interests. Hosts House 91 assemblies for K-3 students featuring songs, videos, read-alouds, and performances that celebrate inclusion.
  • Youth-Led Student Publications 1 activity
    • Publishes student-run media
      Supports student journalism and literary expression through The Daltonian, founded in 1933, and the literary magazine Blue Flag, established in 1935.
  • Educator Conferences & Professional Development Events 1 activity
    • Shares the Dalton Plan with external educators
      Hosts conferences and provides training for educators from other schools, including conducting workshops at Dalton Tokyo Gakuen and visiting Dalton Schools in Amsterdam to study implementation and plan collaborations.
  • Interscholastic and Inclusive School Sports Programs 1 activity
    • Supports student participation in competitive academics and athletics
      Fields a girls chess team and supports over 140 students across K–12 in chess tournaments, including participation in the New York State Girls Chess Championship. Operates 51 interscholastic sports teams for students in grades 7–12.
financials · form 990 · fy2024
revenue
Total revenue$112.83M
Contributions & grants$8.16M7%
Program service revenue$87.20M77%
Investment income$16.52M15%
Other revenue$946K
expenses
Total expenses$107.23M
Program expenses87%
Admin / overhead9%
Fundraising3%
Salaries & benefits$59.24M
Grants paid out$14.49M
Largest expense lineCompensation
balance sheet
Total assets$296.40M
Cash$18.36M
Investments$157.51M
Liabilities$57.05M
Net assets$239.35M
Liquid reserves19.7 mo
6 years on record · 2019–2024 · YoY revenue +5.1%
leadership · form 990 part vii · fy2024

Who runs it

paid leadership · 13
NameTitleHours/wkCompensation
JOSE MANUEL DE JESUS HEAD OF SCHOOL 40 $1.14M
MICHAEL HWANG ASST HOS FOR OPERATIONS AND CFO 40 $540K
EDWARD S FRISCHLING DIRECTOR OF ATHLETICS AND PE 40 $435K
JOHN NEIERS DIRECTOR OF TECHNOLOGY 40 $375K
LAWRENCE JOSEPH MITCHELL CHIEF ADVANCEMENT OFFICER 40 $372K
JOHARA TUCKER CHIEF OF EQUITY AND BELONGING 40 $334K
LORYN MARIE CROOT EVANOFF HIGH SCHOOL DIRECTOR 40 $331K
GILLIAN TODD FIRST PROGRAM DIRECTOR 40 $329K
TIFFANY HOOPER BROMBERG DIRECTOR OF COLLEGE COUNSELING 40 $320K
MICHAEL J MEZO DIRECTOR OF FACILITIES 40 $297K
CELESTE HERRERA ASST HOS FOR ACAD ADMIN 40 $289K
EVE CAROLYN ADRIAS MIDDLE SCHOOL DIRECTOR 40 $288K
SHIRA KOHN FACULTY REP & TEACHER 40 $135K
board members · 12
  • ALEXANDER ROBINSON — TREASURER
  • ALICIN WILLIAMSON — TRUSTEE
  • ALISON NATHAN — TRUSTEE
  • ALY JEDDY — TRUSTEE
  • ANNE-CARMENE ALMONORD — TRUSTEE
  • ARIELA DUBLER — TRUSTEE
  • BECKA VARGUS KATZ — TRUSTEE
  • BRUCE MENIN — SECRETARY
  • BYUNG ALAMGIR — DALTON COUNCIL CHAIR
  • DAVID SAMBUR — TRUSTEE
  • DEIDRE STANLEY — TRUSTEE
  • ERICA KLEIN — PRESIDENT
relationships · 17

Who they work with

  • Clarity Partner — Uses Clarity platform to process financial aid applications and assess family financial need.
  • Dalton Tokyo Gakuen Junior & Senior High School Partner — Collaborates on faculty workshops and class observations related to the Dalton Plan.
  • Dr. René Berends Partner — Scholar and biographer of Helen Parkhurst; engaged in discussions about the Dalton Plan and potential future collaborations.
  • Dutch Dalton Association Partner — Collaborates on implementation and study of the Dalton Plan across approximately 400 schools in the Netherlands.
  • Helen Parkhurst Partner — Founder of The Dalton School and creator of the Dalton Plan.
  • ISAAGNY Network — Follows ISAAGNY timetable for admissions notifications and reply dates.
  • ISEE Partner — Accepts Independent School Entrance Examination (ISEE) scores as part of student admissions testing.
  • Instagram Partner — Platform used for alumni to follow Dalton
  • LinkedIn Partner — Platform used for alumni to connect with Dalton
  • Parents Association Partner — Partners with the Parents Association to sponsor community celebrations and co-lead parent affinity groups.
  • Prep for Prep Partner — Collaborates with Prep for Prep, an organization supporting student access and outreach, as reflected in the Head of School's service on its Board of Trustees.
  • Randall's Island Fields Partner — Hosts Dalton School's Homecoming and Family Fun Day events.
  • Ravenna Partner — Uses Ravenna as the online platform for school applications and document submission.
  • SSAT Partner — Accepts Secondary School Admissions Test (SSAT) scores as part of student admissions testing.
  • Todhunter School Partner — Merger promoted by Eleanor Roosevelt in 1939 to expand Dalton's population and resources.
  • Unafraid Project Partner — Collaborates with the Unafraid Project to host the High School Symposium promoting cross-ideological dialogue.
  • generous community Partner — Contributes to financial aid funding through donations and support
strategies · 3

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.

  • Dalton Plan Pedagogical Framework
    methodology: Dalton Plan
    By implementing the Dalton Plan—centered on House, Assignment, and Lab—the school fosters student autonomy, intellectual rigor, and community belonging because this structure supports individualized learning within a collaborative, structured environment that promotes responsibility and engagement.
  • Inclusive Community Through Strategic Belonging
    methodology: strategic-inclusion-planning
    By advancing diversity, equity, and inclusion through strategic admissions, hiring, curriculum design, and cultural education, the school enhances educational quality and student belonging because varied perspectives and intentional inclusion practices create a richer, more supportive learning environment for all.
  • Student-Centered, Whole-Child Development Model
    methodology: child-centered_pedagogy
    By integrating child-centered pedagogy, experiential learning, and holistic development of mind, body, and spirit, the school advances lifelong learning and personal growth because students engage more deeply when education is tailored to their interests, developmental stage, and lived experience.