He retired from his job in the papal household on 4 August 2012 , but retains his titular bishopric .
^ De Nicolo was appointed an Official of the Papal Household ( 10 March 1994 ) , and promoted titular Bishop of Mariana on 24 May 2008 .
De Nicolo retired from De Nicolo 's job in the papal household on 4 August 2012 , but retains his titular bishopric .
^ De Nicolo was appointed an Official of the Papal Household ( 10 March 1994 ) , and promoted titular Bishop of Mariana on 24 May 2008 .