About

It’s about the coaches.

It’s about the experience.

It’s about the expertise.

That’s who TLS is.

ServicesPillars

TLS is comprised of educators, facilitators, and coaches who live and work in Southeastern Pennsylvania. They have brought their expertise to schools in Berks, Bucks, Chester, Delaware, Montgomery, and Philadelphia counties.  TLS brings more than 35 years of experience helping teachers deliver quality teaching that promotes student learning.

Select each person’s name below to learn more about Team TLS:

Dr. Peter Grande – Executive Director

Beth Ann Olesen – TLS Director of Learning

Becky Duffy – Professional Learning Facilitator

Dr. Marcy Hessinger – TLS Curriculum Supervisor

Dianne Krause – Professional Learning Facilitator, Website

Erin McAnallen – Professional Learning Facilitator

Krista Leh – Professional Learning Facilitator

Scott Heydt – Professional Learning Facilitator

Trish McGarry – Professional Learning Facilitator

Gail Katch – Professional Learning Facilitator

Mary Pat Long – Professional Learning Facilitator

Julie Kline – Professional Learning Facilitator