Grégory Renard is CTO & Chief Visionary Officer at xBrain. Previously was CIO at Wygwam sarl, Usilink, Regional Director at Microsoft, and Professor at ISEN. Grégory began his career in 1996 in academic research around new technologies and created his first company in 1997 in the field of web development. Greg is an expert in artificial intelligence and big data working on unsupervised deep learning, bot, personal assistant, connected things and voice/semantic search for more than 15 years. He is currently a Deep Learning Faculty member at Holberton School in San Francisco. Through his professional activities in the various companies he created, his publications (books, blogs, etc.) and conferences, he is recognized as an expert on computer technologies (especially from Microsoft with the title of Most Valuable Professional since 2003 and as Regional Director since 2006) then as a futurist and architect of innovations. Grégory continues to advise many large companies on their strategy and organization innovation. He is also a professional technical futurist speaker in different European universities and corporate events in France, Europe, and US.