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Johanna Roche

5-8 Curriculum Director

Johanna started her teaching career at SGCS in 2016 as the Environment and Ecology Teacher. She transitioned to Pen Argyl…

Elisabeth Hardy

School Nurse

Nurse Hardy lives in Center Valley, PA.  She earned her nursing degree from Cedar Crest College and worked in the…

Jeff Frick

Facilities Coordinator

Jeff graduated from Southern Lehigh High School.  He then went on to earn a Culinary Arts degree from Lehigh Carbon…

Liz Carballal

HR and Vendor Manager

Liz graduated Phi Beta Kappa from Rutgers University with a degree in English and political science. She worked in the…

Randi Pierre-Philippe

Office Assistant

Randi is an alumni of Rutgers University with a degree in Psychology and worked in the Social Services field for…

Sandra Suero

Admissions and Student Information Coordinator

Sandra previously assisted patients applying for financial support through State Aid, but she was so drawn to the core values…

Diana Reeves

Instructional Coach

Diana knew from a young age that she wanted to be a teacher and work with children. Growing up in…

Mandy Suro

Community Engagement Manager

I currently live in Upper Macungie Township with my two daughters, Anna and Molly. After graduating from the University of…

Nicole Neagley

Director of Student Services

Doylestown native Nicole Neagley always wanted to be a counselor but knew that working in the school setting would give her…

Kelly Paxton

Supervisor of Special Education

Originally from Charlottesville, Virginia, I have lived in and around the Lehigh Valley since 2012. I currently live in Hellertown,…

Jen Hersh

Director of Curriculum K-4

Jen has been a member of the SGCS community since it's opening in 2009 as a first-grade teacher. Jen transitioned…

Amanda Cossman

CEO/Principal

Amanda earned a Bachelor of Science degree in elementary education through Cedar Crest College, as well as a K-12 Special…

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