List of Famous people born on July 31st

Rufus Pollock is a researcher, activist and social entrepreneur. He has been a leading figure in the global open knowledge and open data movements, starting with his founding in 2004 of the non-profit Open Knowledge Foundation which he led until 2015. From 2007-2010 he was the Mead Fellow in Economics at the University of Cambridge and from 2010-2013 he was a Shuttleworth Foundation fellow. In 2012 was appointed an Ashoka Fellow and remains an Associate of the Centre for Intellectual Property and Information Law at the University of Cambridge and continues to serve on the board of Open Knowledge International. Since leaving Open Knowledge International, his work has moved to focus more on broader issues of social transformation and in 2016 he co-founded a new non-profit "Life Itself". However, he has continued to work actively on the economics and politics of the information age, including publishing "The Open Revolution: Rewriting the Rules of the Information Age" in 2018.

T.R. "Tjapko" Poppens is a Dutch politician serving as mayor of Amstelveen since 2019. A member of the People's Party for Freedom and Democracy (VVD), he previously served as mayor of Wijk bij Duurstede from 2012 until 2019.