Piero Marini

Piero Marini (born 13 January 1942) is a Roman Catholic archbishop who is president emeritus of the Pontifical Committee for International Eucharistic Congresses. For twenty years he served as Master of Pontifical Liturgical Celebrations, in charge of the Office for the Liturgical Celebrations of the Supreme Pontiff. In that capacity he worked for Popes John Paul II for 18 years and Benedict XVI for two years. Provided by Wikipedia