Melissa Thornton

Two things, mostly.

The first is that I sat in the operator's chair before I sat in the security chair. Running a company teaches you that every decision has a cost, a tradeoff, and a person on the other side of it. When I moved into security leadership, I never lost the instinct to ask what a control actually costs the business and whether it solves a real problem or just a documented one. That has shaped how I lead, how I advise, and how clients trust me. They can tell I am not going to hand them a 90 page policy and call it a program.

The second is that I have been willing to start over more than once. From CEO to security executive. From employee to founder. Each pivot looked unconventional from the outside, and each one was uncomfortable from the inside. But I have learned that careers built on a single straight line are fragile, and careers built on hard earned reinvention are not. The skills compound, the perspective deepens, and the work gets better.

If I had to name a third, it would be that I do not pretend to have everything figured out. I ask questions, I write to think, and I am genuinely curious about the people and problems in front of me. In a field that often rewards posturing, staying curious has been a quiet competitive advantage.

"Stop waiting to feel ready."

I heard a version of this early in my career, and I have heard it again at every meaningful inflection point since. The CEO role, the move into security leadership, the decision to leave a senior director seat and build my own practice. None of those moves came with a moment where I felt fully prepared. The credentials were there. The experience was there. But the certainty never quite arrived, and I eventually realized it was not going to.

What I learned is that readiness is a story we tell ourselves to delay the discomfort of acting. The people I admire most did not wait for permission or perfect conditions. They moved, they adjusted, and they got better in the doing. That has become my own filter. When I catch myself building a longer list of prerequisites, I know it is usually fear wearing a productive disguise.

The corollary I would add for women in leadership: ready is rarely the right bar. Capable is. And most of us cleared capable a long time ago.

Three things I wish someone had told me earlier.

First, learn the business before you learn the framework. Cybersecurity is full of smart people who can recite NIST and HITRUST and never once explain why a CFO should care. The women who rise in this field are the ones who can sit in a room with a CEO, a board, or a private equity operating partner and translate risk into the language those people actually use: revenue, runway, valuation, patient outcomes. Frameworks are table stakes. Business fluency is the differentiator.

Second, do not let anyone convince you that being technical and being strategic are different career paths. They are not. The best security leaders are both, and the women I see thriving in this field refuse to be sorted into one or the other. Stay close to the technology even as you grow into the executive seat. It is what keeps your judgment sharp and your credibility real.

Third, your voice will sound different than the voice of the room. That is not a problem to fix. For a long time I tried to mirror the cadence and posture of the men around me, and it never quite worked. What did work was getting clearer, more direct, and more myself. The women who lead well in cybersecurity do not sound like everyone else. They sound like themselves, with conviction.

And one more, because it matters: be careful who you build your career around. Not every senior person who takes an interest in you has your best interest in mind. Trust your instincts early, and protect your reputation like the asset it is.

The challenge and the opportunity are the same thing, which is what makes this such an interesting moment to be doing this work.

Healthcare is in the middle of a reckoning. Ransomware attacks on hospitals and clinics are no longer rare events, they are weekly headlines. The 2026 HIPAA Security Rule update is moving requirements that have been "addressable" for two decades into the realm of the required, which means thousands of organizations are about to discover that what they have been calling a security program is really a compliance binder. Cyber insurance carriers are tightening underwriting and pricing risk more aggressively than ever. And on top of all of that, AI is being adopted across clinical and administrative workflows faster than most organizations can govern it.

For the small and mid sized healthcare organizations I serve, that combination feels like a crisis. They cannot afford a full time CISO, they do not have a clear path to compliance, and their boards are starting to ask harder questions. That is the challenge.

The opportunity is that this is the first time in my career that healthcare leadership has been genuinely ready to listen. The conversations I am having with CEOs, COOs, and practice owners are different than they were even two years ago. They are not asking whether security matters. They are asking how to do it well, affordably, and in a way that supports the business rather than blocking it. That shift is what I built my practice to meet.

The bigger opportunity, the one I think about most, is AI governance. We are at the very beginning of figuring out what responsible AI looks like in clinical settings, and the leaders who get this right over the next three years will set the standard for the next decade. I want to be one of them.

If I had to pick one, it would be authenticity. Everything else I care about traces back to it.

Being authentic means I try not to perform a version of myself that I think the room wants. In a field like cybersecurity, where confidence often gets confused with certainty and posturing is currency, that has cost me opportunities and earned me better ones. The clients I work best with, the friends who have stayed in my life the longest, and the people I have grown closest to all came from showing up as myself and trusting that the right people would meet me there.

That value shapes the rest. I care deeply about meaningful connection, the kind that goes past networking and small talk and actually changes how you see your own life. I care about growing spiritually, which for me is less about a specific practice and more about staying open, staying humble, and being willing to let life teach me what I did not know I needed to learn. I am still evolving as a single mother, and I have come to accept that I will never get the balance between work and family exactly right. What I can do is stay present, stay honest with my family about the tradeoffs, and keep choosing them in the moments that matter most.

And I care about impact, but not in the loud sense of that word. Most of the impact I am proudest of happened in small ways: a quiet conversation that changed how someone saw a hard situation, a piece of advice that landed at the right time, a client who finally felt safe enough to ask the question they had been afraid to ask. The big moments are nice when they come. The small ones are what I actually live for.