George Harinck has been accurately called "the treasurer of the heritage of neo-Calvinism." He is director of The Neo-Calvinism Research Institute (NRI) and professor of history at the Free University in Amsterdam. He studied history at Leiden in 1993 and obtained his doctorate from the Free University in Amsterdam. From 2003 he was the professor of history at the ADC chair at the Theological University in Kampen. In 2001, he was a visiting scholar at Princeton Theological Seminary, USA. He is the host of the 4-part documentary of Abraham Kuyper's USA travels "Varia Americana" as well as an eight-part documentary on Kuyper’s journey into the Mediterranean Islamic world "Around the Old World Sea." Dr. Harinck tweets (mostly in Dutch) at @georgeharinck.