In a thriving Bay Area technology sector where black and brown faces are the exception and not the norm, Chris Cruz, a Filipino American, and Isaac Reed, an African American, are crashing the party. A study conducted in 2011 by three California-based groups looked at workforce diversity at a dozen companies in Silicon Valley, including industry giants Intel, Cisco and Ebay, and found an industry where African Americans and Latinos are grossly underrepresented when compared to their percentages of the state population.