security-technology
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Alexandra Ozerkis Learned to Sell the Invisible
The Evolv Technology CMO spent two decades translating complicated categories, from trade associations to AI screening. Now her brief is to turn trust, fieldwork and careful language into growth.
Krishna Khadloya Spent Decades Teaching Cameras to Notice What Matters
Before AI became a boardroom reflex, Krishna Khadloya was building the plumbing beneath it - engineering teams, edge intelligence and systems that turn a camera from a witness into a decision-maker.
Patrick Barry Put Building Security in the Cloud. Now He Wants It to Think.
After helping build an early cloud security platform at Touchcom, Patrick Barry returned with BluBØX, a name born from moving boxes and a plan to make buildings less reactive. His latest bet is that AI should lower costs as well as add capability.
Greg Colaluca
Greg Colaluca is the CEO of Intellicene, a unified security management and situational intelligence software company formerly known as Cognyte Situational Intelligence Solutions and now owned by Volaris Group. He stepped in as general manager in mid-2024 and took the CEO title, steering the business toward a customer-first culture and intelligent, AI-driven security platforms for mission-critical environments. His career spans more than 20 years of global operations leadership at Sensormatic, Astreya Partners, and Hewlett Packard Enterprise, with a focus on customer success, growth, and operational excellence.
Steven Humphreys
Steven Humphreys is Deputy CEO of the Hirsch Group (formerly Vitaprotech), a French-headquartered high-security technology company that emerged from the 2024 merger of Vitaprotech and Identiv. Over three decades he has run a string of companies at the seam where the physical and digital worlds meet - SCM Microsystems, ActivCard, and Identiv - building the smart-card readers, secure credentials, and access-control platforms that guard U.S. embassies, federal agencies, and sensitive sites worldwide. A Yale and Stanford engineer who started his career at General Electric, he has spent his life turning identity into infrastructure.
Tina D'Agostin
Tina D'Agostin is the CEO of Alcatraz AI, a Cupertino-based company building AI-powered facial authentication for physical access control. With 25+ years in security technology spanning Johnson Controls, Niscayah (Stanley), and executive roles at the intersection of hardware and enterprise software, she leads a company that protects over five million employees at Fortune 500 firms, data centers, airports, and stadiums - positioning Alcatraz as 'the Face ID for physical spaces.' Under her leadership, the company raised a $50M Series B in April 2026, bringing total funding to over $100 million.