◆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.
Excited to join The AI Summit New York next week for a session titled AI Augmented Threat Response: Building Collaborative Defense Systems." "I will be chatting with Constanza Cabrera Mendoza about how we turn AI into a true teammate in the fight against modern cyber threats. Faster detection, smarter response,…
Preparation Creates Confidence" "Confidence during complex events does not come from the moment itself. It comes from the work behind the scenes." "Tabletop exercises, scenario planning, and honest conversations build the muscle memory teams rely on under pressure." "Preparation reduces fear." "Clarity minimizes mistakes." "Trust eliminates hesitation." "What prepares your…
Coordination is a Leadership Skill" "Large scale operations demand clear communication." "When timing matters and decisions affect many people, confusion is the enemy." "The leaders who succeed are the ones who remove noise, set expectations early, and make it easy for teams to work together. Coordination is not overhead. It…
Reflection on Leadership Principles" "Leadership isn’t defined by title or authority. It’s defined by consistency. Over the years, three principles have guided me:" " 1. Clarity over control – People perform better when they understand the goal (or the “Why”) and have room to own it." " 2. Trust before…
AI Offense vs Defense" "AI is reshaping both sides of the cybersecurity equation." "Attackers are using it to move faster, automate phishing, and mimic human behavior (read the anthropic report if you missed it the other day). " "Defenders are using it to predict patterns, accelerate response, and strengthen decisions.…
Wow. Looking back on this international stretch, seven games across five countries is a reminder of how much teamwork it takes to deliver these events for our fans. Well stated, Jon." "I’m especially proud of our NFL cyber team. They worked quietly in the background, stayed locked in through every…