51·çÁ÷

We are 51·çÁ÷.

Meet the forward-thinking people of 51·çÁ÷. We are home to nationally recognized leaders in education research and curriculum development, pursuing our mission under the insightful guidance of our Board of Directors. Our team members hold advanced degrees and include talented content experts, dedicated researchers, and enthusiastic mentors. We are comprised of people from diverse backgrounds who are passionate advocates for students, driven by a strong sense of social justice. Together we are inspiring the next generation of STEM experts and giving them the tools they need to succeed in the field.

From coast to coast, 51·çÁ÷ staff are located across the United States and Canada.
Diversity Inclusion Equity and Belonging
Sara Lacy
Sara Lacy

Senior Scientist - Retired

Liz Lagattolla
Liz Lagattolla

HR Generalist

Machienvee Lammey
Machienvee Lammey

Research Associate

Teresa Lara-Meloy
Teresa Lara-Meloy

Senior Math Education Designer

Jamie Larsen
Jamie Larsen

Lead Developer, Co-founder EdGE at 51·çÁ÷

David Libby
David Libby

Chief Technology Officer

Viviana Lopez Burgos
Viviana Lopez Burgos

Research Assistant

Carol Lumm
Carol Lumm

Director of Human Resources

Valerie Martin
Valerie Martin

Senior Lead Designer