Evan Speigel
- walter isaacson
- Travis Kalanick
- Evan Speigel
- hubspot
- dan lyons
- disrupted
- Lyft
- Snapchat
- Marissa Mayer
- Uber
- HP
- tech entrepreneurs
- Steve Wozniak
- Carly Fiorina
- CEOs
- Silicon Valley
- tech startups
- Bill Gates
- Technology
- Yahoo
- Apple
- Steve Jobs
- Microsoft
- Mark Zuckerberg
- Facebook
by Samara Lynn
