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Green Tree School & Services Employee Directory

Mental Health CarePennsylvania, United States51-200 Employees

Green Tree School & Services (GTSS) provides integrated education, behavioral support, and clinical services for children and adolescents with autism, emotional and behavioral needs, developmental disabilities, and neurological impairments. Based in Philadelphia, the organization delivers programs that combine a structured educational environment with therapeutic supports to help students learn, build skills, and pursue personal and academic growth. Its offerings include an Approved Private School with small class sizes and individualized goals, alongside clinical services such as outpatient counseling, psychiatric evaluation, medication management, and diagnostic assessments.
GTSS employs interdisciplinary teams—including educators, clinicians, BCBAs, therapists, and related service professionals—to tailor support to each student’s unique needs. The organization provides behavioral health services in school and home settings to stabilize students and support families, emphasizing safety, inclusivity, and a nurturing environment that fosters confidence, coping skills, communication, and independence. Established in 1957 and based in Philadelphia, GTSS serves families and school districts through a mid-sized operation that prioritizes evidence-based programming and individualized support.

Find Green Tree School & Services employees' phone numbers or email addresses

Green Tree School & Services Global Highlights

Location
Employees

North America
112

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  • United States Of America
    109
  • Canada
    2
  • Mexico
    1

Asia
7

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  • India
    6
  • Iran
    1

Africa
1

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  • Nigeria
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

South America
1

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  • Brazil
    1

Green Tree School & Services's Leadership

  • Stylized image of a person
    J. S.
    Chief Executive Officer And Owner
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    S. K.
    Owner / Operator
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    B. M.
    Owner
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    J. R.
    Owner
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    J. S.
    Principal
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    P. U.
    Consultant
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    A. R.
    Research Associate
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    S. N.
    Human Resource (recruitment)
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Green Tree School & Services Employee Metrics

100%
50%
0%
2026
2025
  • Education
  • Community & Social Services
  • Administrative
  • Business
  • Accounting
  • Other

Contact profiles from Green Tree School & Services

Name
Title
Contact Info
Location
Last Update
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    B. R.
    Reading Specialist
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    Oct 17, 2024
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    B. M.
    Outpatient Therapist
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    Apr 24, 2025
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    C. R.
    Bcba
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    Oct 18, 2024
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    K. A.
    Emotional Support Teacher
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    Oct 23, 2024
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    A. B.
    Graduate Student Clinician
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    Jun 25, 2026

Frequently Asked Questions

What is Green Tree School & Services known for?

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Green Tree School & Services was founded in 1957 operates in the Mental Health Care industry; you can contact the main corporate office by phone at . Explore Green Tree School & Services's company overview page for more information.

What is Green Tree School & Services's most common email format?

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Green Tree School & Services employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Green Tree School & Services email formats with LeadIQ.

How many employees does Green Tree School & Services have currently?

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Green Tree School & Services has approximately 93 employees as of July 2026. These team members are located across 5 continents, including North AmericaAsiaAfrica.

Who are Green Tree School & Services's key employees and leadership?

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As of July 2026, Green Tree School & Services's key employees include:

  • Chief Executive Officer And Owner: J. S.
  • Owner / Operator: S. K.
  • Owner: B. M.
  • Owner: J. R.
  • Principal: J. S.

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