Wolfgang Treitler, born April 13, 1961. From 1989-1994, he served as a religion teacher in high schools in Vienna. From 1994-2011, he was a teacher at the College of Education at Krems-Vienna. Since 1998, he has served as professor for basic theological research (fundamental theology) at the Theological-Catholic Faculty of the University of Vienna. His main research fields are: Anti-Judaism and Christianity; Messiahship of Jesus; Sexual Abuse of Minors in the Catholic Church.