school picture mosaic

About

About Us

Admissions

Staff

Contact

Directions

Staff

The Green Tree School & Services staff is committed to providing uninterrupted instructional time, in which students are actively engaged in the learning process. Our perspective is that time allotted to instruction is not inherently good; teachers must design and deliver activities which make the most of every learning opportunity through well-planned, well structured and varied activities. Teachers actively involve students in their learning process by focusing on meta cognitive awareness, compensatory strategies, and appropriate accommodations. Direct instruction is augmented by up-to-date audiovisual and technology supports.

General Inquiries
admin@gts-s.org

Executive Office
Patricia D. Wellenbach, President and CEO
pwellenbach@gts-s.org

Julia Alleman, MSS, COO
jalleman@gts-s.org

Liz Daly, Executive Assistant for Executive Office, Education & Clinical Services
ldaly@gts-s.org

 

ADMISSIONS & BUSINESS DEVELOPMENT
Simon Kaufman, Director of Admissions & Business Development
skaufman@gts-s.org

Adria Bickel, MEd, Admissions & Community Relations Coordinator
abickel@gts-s.org


HUMAN RESOURCES & OPERATIONS
Robin Phillips, MHRM, PHR, Director of HR & Operations
rphillips@gts-s.org

 

School
Lisa Wood, MEd, Director of Education, Head of School
lwood@gts-s.org

 

Behavioral Health
Ashara C. A. Cashaw, MSW, PsyD, LBS, Director of Diagnostic Services
acashaw@gts-s.org

Stephen Wagner, MSW, LCSW, RPT, Director of Outpatient Services
swagner@gts-s.org


Partnerships
Clint Nelson, Director of Partnerships
cnelson@gts-s.org