2015 LOS ANGELES CHALLENGERS

CHALLENGE #1 | Alex Ortega

CHALLENGE #2 | Yalda Uls - Common Sense 

CHALLENGE #3 | Judith Garrett

CHALLENGE #4 | John T. Reager - Jet Propulsion Lab

CHALLENGE #6 | Jessica Vom Steeg - LIFT LA

CHALLENGE #7 | Christos Chrysiliou