What was the life journey of the digital innovator and Catholic evangelist behind the largest Catholic prayer app in the world? How did the son of an Anglican pastor - who 25 years ago also influenced the establishment of the Ladislav Hanus Fellowship and later the Anton Neuwirth College - become an officer in the US Air Force, graduated from Oxford, converted to the Catholic faith, started a family and today is engaged in a digital apostolate that reaches millions?
Plato's Cave format gives participants the experience of live contact with a rare guest and the opportunity for real dialogue. Therefore there are 30 seats limited.
Zac Crippen leads international expansion for Hallow, the world's #1 prayer app. A graduate of the United States Air Force Academy and the University of Oxford, Zac served as an active duty Air Force officer for seven years before embarking on a career in technology. Zac lives with his wife, Sally, and their five children on the outskirts of South Bend, Indiana. He is a grateful convert to Catholicism and is a member of the Ruthenian (Byzantine) Catholic Church, which traces its geographic roots to Slovakia.
Samuel Trizuljak studied political science and history at the universities of Cambridge, Oxford and Heidelberg. His interest in the history of Catholic thought is further developed as a PhD student at Charles University in Prague. As a lecturer he cooperates with the Ladislav Hanus Society and the Anton Neuwirth College. As a speechwriter, he has worked for several politicians, most recently for the Minister of Defence Jaroslav Naď. His book At Height to Depth: 33 Advice to Faithful Students in Bratislava, Oxford or elsewhere was published in September 2021.
