We are аÄÃÅÁùºÏ¸ßÊÖÂÛ̳.
Meet the forward-thinking people of аÄÃÅÁùºÏ¸ßÊÖÂÛ̳. 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, аÄÃÅÁùºÏ¸ßÊÖÂÛ̳ staff are located across the United States and Canada.
![Diversity Inclusion Equity and Belonging](/wp-content/uploads/2021/06/Staff_Map-1024x627.png)
![Sara Lacy](/wp-content/uploads/2019/08/headshot_lacy.jpg)
Senior Scientist - Retired
![Liz Lagattolla](/wp-content/uploads/2019/07/headshot_blank.gif)
HR Generalist
![Machienvee Lammey](/wp-content/uploads/2023/02/Machienvee-Lammey-headshots.jpg)
Research Associate
![Teresa Lara-Meloy](/wp-content/uploads/2019/12/Teresa_Lara-Meloy.jpg)
Senior Math Education Designer
![Jamie Larsen](/wp-content/uploads/2019/08/headshot_larsen.jpg)
Lead Developer, Co-founder EdGE at аÄÃÅÁùºÏ¸ßÊÖÂÛ̳
![David Libby](/wp-content/uploads/2019/08/headshot_libby.jpg)
Chief Technology Officer
![Viviana Lopez Burgos](/wp-content/uploads/2023/02/Viviana_Lopez_Burgos_headshots.jpg)
Research Assistant
![Carol Lumm](/wp-content/uploads/2019/08/headshot_lumm.jpg)
Director of Human Resources
![Valerie Martin](/wp-content/uploads/2019/07/headshot_blank.gif)
Senior Lead Designer