Monsignor Thivierge was secretary general of the International Federation of Catholic Universities. He was also secretary general of the Gravissimum Educationis Foundation. He is now scientific director of the course in Social Teaching of the Church at the Centesimus Annus Pro Pontifice Foundation. He published various books and articles in the field of biblical theology and edited many studies in the field of social sciences as director of the CCR of IFCU.