Lefteris Ntouanoglou

Founder & CEO Schoox

Last Reviewed: September 18, 2026

Executive Summary

Dr Lefteris Ntouanoglou is the founder and Chief Executive Officer of Schoox, an Austin, Texas-based learning and talent development platform founded in 2012 and aimed squarely at frontline enterprise workforces — retail, hospitality, manufacturing and similar sectors where the workforce is distributed, high-turnover and rarely sitting at a desk. His founding argument was that corporate learning management systems had been built to satisfy administrators and compliance officers rather than to be usable by the people expected to learn from them, and that a mobile-first platform designed around the learner would produce better outcomes. Schoox has since expanded from learning delivery into a broader platform covering content curation, social collaboration, performance management and skills mapping, with the explicit goal of tying learning to operational performance indicators rather than to course-completion statistics. Ntouanoglou is a Greek-born engineer whose academic background is in diffractive optics and computer-generated holography, and he brings close to thirty years of combined startup and corporate experience.

Career Highlights

• Founder and CEO of Schoox, which he established in Austin, Texas in 2012.
• Named a finalist for the EY Entrepreneur Of The Year 2025 Gulf South Award, covering Central and South Texas, Louisiana and Mississippi — his second consecutive year as a finalist.
• Built Schoox on a mobile-first, learner-centred premise at a time when the corporate learning category was predominantly desktop-based and administrator-oriented.
• Grew the platform from learning delivery into a unified system spanning learning engagement, content curation, social collaboration, performance management and skills-based workforce readiness.
• Holds a PhD in Diffractive Optics and Computer Generated Holography from Aristotle University of Thessaloniki, plus an MBA and an undergraduate background in computer and electrical engineering.
• A frequent interview subject in HR-technology press and podcasts, in both English-language and Greek media.

Professional Journey

Ntouanoglou trained as an engineer in Greece, studying computer and electrical engineering before completing a doctorate at Aristotle University of Thessaloniki in diffractive optics and computer-generated holography — a deeply technical field with no obvious connection to workplace learning, but one that established him as a researcher rather than purely a commercial operator. He later added an MBA.

He spent the bulk of his pre-Schoox career in the software industry, holding what Schoox describes as a variety of product and technology leadership roles. Secondary sources additionally identify a long-running advisory association with the Greek software firm OTS S.A. running from the mid-1990s to around 2011, though this is not corroborated by any company or press source. Across this period he accumulated what the company characterises as almost thirty years of experience spanning both startup and corporate environments.

In 2012 he founded Schoox in Austin, Texas. The founding thesis was a reaction against the prevailing shape of the learning management system market: products optimised for administrators, compliance tracking and desktop access, in an era when the workforce that most needed training was mobile, distributed and frequently not office-based. Schoox was built mobile-first and designed around the learner, an approach that positioned it well for the frontline enterprise segment it now targets.

As President and CEO he has grown the company steadily rather than through dramatic funding events, expanding the product from learning delivery into a unified platform covering content curation, social collaboration, performance management and skills-based workforce readiness, with measurement tied to operational KPIs. The approach has drawn external recognition: EY named him an Entrepreneur Of The Year Gulf South finalist in both 2024 and 2025. He remains an active public advocate for workplace learning, appearing regularly in HR-technology press and podcasts.

Education

Aristotle University of Thessaloniki

PhD, Diffractive Optics – Computer Generated Holography

He also holds an MBA and an undergraduate degree in computer and electrical engineering. No source names the institutions for either, so neither is recorded as a structured entry.