Jessica Lauer Tilli has been an educator for more than 14 years and is currently serving as a Math Curriculum Specialist for the Philadelphia School District. In her current position, she writes curriculum, provides professional learning for teachers and leaders, and is leading the charge to prioritize early mathematics in her district. Jessica believes deeply that every child, regardless of zip code, deserves the opportunity to develop a strong foundation in mathematics. She is a fierce advocate for creating access for students in Philadelphia and most recently led a team of educators to develop a Comprehensive Guide for Early Mathematics that will be implemented in the upcoming school year. In 2022, she was recognized by the U.S. government with the Presidential Award for Excellence in Mathematics and Science Teaching (PAEMST). She is currently a doctoral student at Temple University studying Educational Leadership.
Jessica Lauer Tilli
Director of Math
The School District of Philadelphia
Credited Webinars:
- Get To Know MathTalk
- Developing Math Joy and Identity Through Literature
- Connecting Home, School, and Community Through Playful Math: First 10’s Young Mathematician’s Initiative in York, Pennsylvania
- ParentChild+: Engaging Families in Early Math Through Home Visiting
- Ask the Teacher(s): What Could Success Look Like?

