Brian Granger is an associate professor of physics and data science at

Cal Poly State University in San Luis Obispo, CA. His research focuses

on building open-source tools for interactive computing, data science,

and data visualization. Brian is a leader of the IPython project,

co-founder of Project Jupyter, co-founder of the Altair project for

statistical visualization, and an active contributor to a number of

other open-source projects focused on data science in Python. He is an

advisory board member of NumFOCUS and a faculty fellow of the Cal Poly

Center for Innovation and Entrepreneurship.