Steve Dower works at Microsoft and is a developer of Python Tools for the Visual Studio team.

Fabio Lonegro has spent many years doing research in theoretical physics (String and Gauge theory) and collaborating with many divulgating projects, including the translation of Peter Woit's book Not Even Wrong. He was always passionate about web development and has spent the last 15 years working on web projects related to e-learning and data visualization. He is now a developer at Deltatre spa, where his work is focused on many fields, from the integration of complex data with multimedia streams for both mobile and desktop experiences to custom solutions for web content indexing and the development of Node.js. Currently, he uses Python for a variety of applications that involve data which comes from Arduino and Raspberry Pi shields. He is also a capoeira teacher, a passionate cyclist, and above all, a caring father.

Chris Marinic is an autodidact with decades of engineering experience. Growing up, he excelled at computer science, often mentoring his fellow students. He designed, developed, launched, and sold his own start-up while working full-time as the Director of Engineering at Sabre Hospitality Solutions.