
Siobhán MacDermott - Risk, Identity, and a Life Between Worlds
From At the Coalface by Philippe Rose
March 25, 2026 · 55 min · Episode 118
About this episode
Siobhán MacDermott discusses her unique career journey and insights on risk and identity shaped by her childhood experiences.
In this episode, I speak with Siobhán MacDermott, a cybersecurity and public policy expert whose career spans Silicon Valley, global finance, and advisory. Siobhán reflects on an itinerant childhood and how constantly being the “new kid” shaped her relationship with risk, identity, and belonging. What began as an ambition to become an ER doctor took unexpected turns, from scouting mobile tower locations to eventually working at the intersection of cyber risk, geopolitics, and financial stabil...
People in this episode
Host: Philippe Rose
Guest: Siobhán MacDermott
Topics covered
- cybersecurity
- public policy
- identity
- risk management
- geopolitics
- financial stability
Keywords
- cybersecurity
- identity
- risk
- geopolitics
- financial stability
- public policy
- Silicon Valley
Mentioned in this episode
Organizations: Silicon Valley, global finance, cybersecurity, public policy
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