
Denny LeCompte is the chief executive of Portnox, an Austin, Texas, company that controls which people and devices can connect to corporate networks and applications. He grew up in South Louisiana, earned a PhD in cognitive psychology and taught at Louisiana State University before moving into the software industry, where he spent about 20 years in product strategy at SolarWinds, BMC, NetIQ and AlienVault. He brings that psychology to security, arguing that people are the weak point attackers go after.
From South Louisiana to Rice
LeCompte earned a bachelor's degree from the University of Louisiana at Lafayette and a PhD in cognitive psychology from Rice University in Houston, Texas, according to SolarWinds. The mentor who shaped him was his graduate professor, Mike Watkins, who trained him from the age of 22. He gave me a merciless teasing about the accent because he knew I wouldn't be taken seriously.
Watkins also taught him how to think and to write, he told the Tech Talks Daily podcast. Deep down, I'm still a cognitive scientist, I would say, because of him.
He became a professor. Many years ago, at Louisiana State University (LSU), I taught the basics of evolution as part of a class on learning and behavior.
Two Decades in Product Strategy
He left the university at the end of the 1990s. I left academia for the so-called real world in the late 90s because nothing seemed more exciting than the tech industry, which, at the time, was turning the world upside-down
, he wrote. He held executive roles at the IT management and security companies BMC, NetIQ and AlienVault, and as senior vice president of product marketing at SolarWinds he ran a global team responsible for customer research and product positioning.
Leading Portnox from Texas
LeCompte was an operating advisor at the private equity firm Elsewhere Partners when he was appointed CEO of Portnox, shortly before Elsewhere led its $22 million Series A in January 2022 and the company set up its new headquarters in Austin, according to Portnox.
The original founders of Portnox worked together doing network security for the Israeli Air Force
, he told Pulse 2.0.
He compared getting through the buying slowdown of 2023 to Dory in Finding Nemo, who just keeps swimming. We outlasted the challenge
, he said. Since Elsewhere took control in early 2022, he said, the cloud product has grown more than four times.
His case for passwordless access comes from his training. people aren't rational
, he said, and hackers exploit the shortcuts people rely on. If a human has a password, a smart hacker has a good chance of sneaking it out of them with the right trick.
To explain zero trust, he uses the scene in Ocean's Eleven in which a thief walks into the casino dressed as a repairman and is let in because he carries a toolkit.
In January 2026 he launched Access Granted, a LinkedIn newsletter on security, startups and careers seen through human behavior, according to Portnox.
Sources
- Portnox: About us
- SolarWinds: Denny LeCompte, author page
- Tech Talks Daily: How Portnox connects cognitive science with access control
- Portnox: The story behind this zero trust access control company (Pulse 2.0 interview)
- Portnox: Portnox closes $22M Series A with Elsewhere Partners (2022)
- Portnox: Portnox CEO Denny LeCompte launches Access Granted column on LinkedIn (2026)
Sources retrieved October 24, 2026.