Jill Wilker, co-founder and executive director of Playing at Learning, poses at her non-profit Friday afternoon, Nov. 29, 2013, in San Jose, Calif. Wilker
Jill Wilker, co-founder and executive director of Playing at Learning, poses at her non-profit Friday afternoon, Nov. 29, 2013, in San Jose, Calif. Wilker started the organization in 2004 to help run the local First Lego League Robotics tournament. (Karl Mondon/Bay Area News Group)