KnowBe4 Names Alex Callihan Chief Technology Officer

KnowBe4 names Alex Callihan Chief Technology Officer

The promotion puts KnowBe4's product strategy under an internal engineering veteran as the company expands defences against AI-driven threats and human error.

KnowBe4 appoints Alex Callihan as CTO

KnowBe4 has named long‑serving engineering leader Alex Callihan as its new chief technology officer, strengthening the company’s focus on securing both AI agents and human users across the digital workforce. The announcement follows more than nine years of service from Callihan, who previously held the role of senior vice president of engineering. In his new position, he will lead the development of next‑generation products and oversee KnowBe4’s…

KnowBe4 names Alex Callihan as Chief Technology Officer

The move puts KnowBe4's product strategy under a long-serving engineer as the company expands tools to counter AI-driven threats and shadow AI.

KnowBe4 Appoints Alex Callihan as Chief Technology Officer

KnowBe4, the human-risk management platform, securing both AI agents and humans, today announced the appointment of Alex Callihan as chief technology officer. Callihan has been with the organisation for more than nine years as senior vice president of engineering and in his new role will lead innovation of new products, driving the next generation of KnowBe4’s agentic research and development. Callihan brings over 15 years of experience in softw…