Stefano Argiolas is an accomplished executive with extensive experience in the technology and marketing sectors. Currently serving as the Chief Executive Officer at PLAI Accelerator and also as CEO and Co-Founder of Hej!, an innovative AdTech company in Italy recognized for its conversational marketing solutions, Stefano has led Hej! to remarkable growth and its acquisition by Gruppo Mondadori SPA in 2021. In addition to these roles, Stefano holds positions as Non-Executive Director at ADGAGE and Chief of A.I. Officer at Mondadori Group, where responsibilities include overseeing the strategic integration of AI technologies. Previous ventures include leadership roles at ChupaMobile, Dlite s.r.l., and 2motion, demonstrating a robust entrepreneurial spirit and a commitment to digital innovation. Stefano's foundation in web and multimedia development began with freelance work, complemented by an education at Sapienza Università di Roma.