Learning Environment & Engagement

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Misson: Pennsylvania’s Integrated Tiered System of Supports is a framework that unifies general and special education services across Tiers 1, 2, and 3 to ensure equitable access to high‑quality instruction and timely support for every student’s learning, behavior, and well‑being. The system emphasizes prevention, early intervention, and data‑informed decision making. Schools collaborate by sharing responsibility, using evidence‑based practices, partnering with families, and working as a team to create coherent, aligned supports that prepare students for success in school, work, and life.
What is LEEI?
LEEI TEAM
What is Social Emotional Behavior?

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LEEI Date Saver 

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Pennsylvania Positive Behavior Support Network (PaPBS) 

PaPBS Page

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LEEI YouTube

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LEEI Calendar



For More Information, Please Contact:

- Office Lead
- State-wide Initiative Point of Contact
Dr. Kathryn Poggi
kpoggi@pattan.net
PaTTAN - West
Kelly Swartwood
kswartwood@pattan.net
PaTTAN - Central
Brynne Rice
brice@pattan.net
PaTTAN - EAST
Stephanie Rubysruby@pattanpgh.net
PaTTAN - WEST