Thomas Gullickson

His Excellency, The Most Reverend Thomas Gullickson
Apostolic Nuncio emeritus of Switzerland and Liechtenstein Titular Archbishop of Polymartium
Appointed	September 5, 2015
Retired	December 31, 2020
Predecessor	Diego Causero
Successor	Martin Krebs
Other post(s)	Titular Archbishop of Polymartium
Previous post(s)	Apostolic Nuncio to Ukraine (2011–2015) Apostolic Nuncio to the Bahamas, Dominica, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Tinidad and Tobago, Antigua and Barbuda, Barbados, Jamaica, Guyana, Suriname, Grenada and Apostolic Delegate to the Antilles (2004-2011)
Orders
Ordination	July 27, 1976 by Lambert Anthony Hoch
Consecration	November 11, 2004 by Giovanni Lajolo, Robert James Carlson and Paul Vincent Dudley
Personal details
Born	Thomas Edward Gullickson (1950-08-14) August 14, 1950 (age 74) Sioux Falls, South Dakota, US
Alma mater	Pontifical Gregorian University
Motto	Properantes adventum diei Dei (Hastening the coming of the day of God)

Styles of Thomas Gullickson
Reference style	His Excellency The Most Reverend
Spoken style	Your Excellency
Religious style	Archbishop

Thomas Edward Gullickson (born August 14, 1950) is an American prelate of the Roman Catholic Church. He has served as an apostolic nuncio in the Holy See diplomatic corps since 2004. Gullickson was posted to Switzerland and Liechtenstein from 2015 until his retirement at the end of 2020.