Meet the Team

For General Questions:

Celia Einhorn

Celia began working with the Challenge in 1999. She is a retired educator with a passion for project-based learning and learning communities.

Karen Glennon

Karen has sponsored Challenge teams from Jackson Middle School for many years. She has shepherded students through the Challenge from their early middle school years on through their completion of high school.


David Kratzer

David was a staff member at the Los Alamos National Laboratory and has been involved in the Supercomputing Challenge since its founding in 1990 and had served as the Executive Director until Jan 2020 and returned as the Interim Executve Director in February 2022.

Sharee Lunsford

Sharee is the Social Media promoter for the Supercomputing Challenge. She has sponsored Supercomputing Challenge teams from Jackson Middle school for many years and is currently teaching at McKinley Middle School.

Patty Meyer

Patty is a retired educator and has been working with the Challenge for many years.