◆CISO since 2011 — JPMorgan Chase, IFF, NFL ◆2026 CSO Hall of Fame inductee ◆Independent director — Cylera ◆Cybersecurity, since 1997 ◆New York, NY ◆CISO since 2011 — JPMorgan Chase, IFF, NFL ◆2026 CSO Hall of Fame inductee ◆Independent director — Cylera ◆Cybersecurity, since 1997 ◆New York, NY ◆CISO since 2011 — JPMorgan Chase, IFF, NFL ◆2026 CSO Hall of Fame inductee ◆Independent director — Cylera ◆Cybersecurity, since 1997 ◆New York, NY
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Ideas & Insights.
Long-form posts and short LinkedIn notes — Tomás's thinking on cybersecurity, AI governance, board-level risk, and leadership.
The Discipline of Letting Teams Struggle" "One of the hardest leadership skills to develop is restraint." "There are moments when stepping in feels helpful, but growth often happens when teams are given space to work through challenges themselves. Struggle builds confidence, judgment, and resilience." "Leading doesn’t always mean removing obstacles.…
One month after being accepted as a Verified Expert on Intro, several great conversations took place with founders building compelling AI products." "The discussions were practical and centered on real decision points founders are navigating right now. In those conversations, I helped:" "✔️ Validate the core business problems they’re trying…
Agentic AI Has a Blind Spot" "Stumbled upon this article today while riding out the snowpocalypse in the northeast and getting ready for the football games." "We talk a lot about AI governance, controls, and oversight. But when AI agents act on our behalf, identity is where governance either holds…
Leading Through Ambiguity" "Ambiguity makes a lot of leaders uncomfortable. I’ve found the opposite. I enjoy it." "When information is incomplete and the path isn’t obvious, it creates space for creativity. It forces clearer thinking, sharper questions, and better collaboration. For me, it’s motivating." "Leading through ambiguity isn’t about having…
Self Awareness Is a Leadership Skill" "One of the most valuable investments a leader can make is understanding how they show up, especially under pressure." "I recently had the opportunity to work with Poonam Gunjal of Fullmoon Wellness Center in a structured reflection process, both with my leadership team and…