 From 1994 to 1998, Lagdameo was chairman of the Office of Laity of the Federation of Asian Bishops' Conferences.During his term he gave conferences and participated in conventions of the Catholic laity in various countries of Asia.From 1990 to January 2000 he served as chairman of the CBCP Episcopal Commission for the Laity and chairman of the National Committee for the Great Jubilee Year 2000. he was concurrently the Global Spiritual Director of Bukas Loob sa Diyos, National Spiritual Director of the Mother Butler Guild and the World Apostolate of Fatima.