Guido Marini

His Excellency, The Most Reverend Guido Marini
Bishop of Tortona
Guido Marini, in 2024, during a liturgy in Cremona.
Church	Roman Catholic Church
Archdiocese	Archdiocese of Genoa
Diocese	Diocese of Tortona
See	Tortona
Appointed	29 August 2021
Installed	7 November 2021
Predecessor	Vittorio Francesco Viola
Orders
Ordination	4 February 1989 by Giovanni Canestri
Consecration	17 October 2021 by Pope Francis, Marco Tasca and Vittorio Viola
Personal details
Born	Guido Marini (1965-01-31) 31 January 1965 (age 59) Genoa, Italy
Nationality	Italian
Denomination	Roman Catholic
Previous post(s)	Master of Pontifical Liturgical Celebrations (2007–21)
Alma mater	Pontifical Lateran University Pontifical Salesian University
Motto	Emitte Spiritum Tuum (Send out your spirit)
Signature
Coat of arms

Styles of Guido Marini
Reference style	The Most Reverend
Spoken style	Your Excellency
Religious style	Bishop

Guido Marini (born 31 January 1965) is an Italian prelate of the Catholic Church who serves as the bishop of Tortona in northern Italy. A priest since 1989, from 2007 to 2021 he was Master of Pontifical Liturgical Ceremonies, serving under Pope Benedict XVI and Pope Francis. Before joining the papal household, Marini worked in the Archdiocese of Genoa, where he was the personal secretary to three archbishops from 1988 to 2003, chief liturgist from 2004 to 2007, and chancellor from 2005 to 2007.