About
As Chief Financial Officer at X, Helen leads the teams that smooth the way for moonshot technologies to become successful businesses. Helen joined X from Google where she led global finance and analytics for Google’s marketing teams, focused on products such as YouTube, Search and Android. Before joining Google, Helen was a strategy consultant at The Boston Consulting Group in San Francisco and an investment banker at Morgan Stanley in London. Helen holds a B.A. & M.A. in Philosophy, Politics and Economics from Oxford University and an M.B.A from Harvard Business School. Originally from London, UK, Helen now lives with her husband and two children in California.
Position in the VCSift Database
- • 9 investors at X, the moonshot factory are tracked.
- • 288 investors hold the Chief Financial Officer role in VCSift. Helen Riley is one of them.
- • 931 investors are based in Palo Alto, California, United States.
Data sourced from 410,343 investor profiles. Updated June 2026.
Investment Focus
- Location
- Palo Alto, US
Contact Information
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