Tristan Walker
- Technology
- FourSquare
- Tristan Walker
- Blerdology
- Passport Project
- Assorted Bits
by Winston Ford
- Mitch Kapor
- racism
- Tristan Walker
- entrepreneur
- minorities
- FourSquare
- Silicon Valley
- Diversity
- TechCrunch
- Twitter
- NewMe Accelerator Program
- startup
- Black In America 4
- CNN
- Michael Arrington
- STEM
by Tamasha Whittington
