Henry Joseph Mansell is an Americanprelate of the Roman Catholic Church. He was the fourth Archbishop of Hartford, having previously served as Bishop of Buffalo from 1995 to 2003. The Archbishop is believed by many in the Buffalo Diocese to have an eidetic memory. He can remember names of, for example, Confirmation candidates without note cards or assistance. Pope Francis accepted Archbishop Mansell's resignation from the pastoral care of the archdiocese on October 29, 2013, the Archbishop having reached the mandatory retirement age a year earlier. Pope Francis appointed Bishop Leonard Paul Blair of Toledo, Ohio as the new Archbishop on the same day.
Mansell was later named the twelfth Bishop of Buffalo on April 18, 1995. Succeeding the retiring Edward D. Head, he was formally installed on the following June 12 at St. Joseph's Cathedral. During his tenure, Mansell visited every parish in the diocese, most of them multiple times. He also promoted Catholic education, and health care and social service institutes within the diocese. Mansell established the Catholic Health Care System of Western New York, uniting the resources of local Catholic hospitals, nursing homes, and other health care facilities. In 1996 he instituted the diocese's vicariate structure, and in 1997 he led the diocese in celebrating its 150th anniversary. Mansell received honorary doctorates from Niagara University in May 1996, from St. Bonaventure University in August 1996, and from Canisius College in May 1997. In September 2003, GovernorGeorge Pataki named him to the State Commission on Education Reform, a group of education, business, and community leaders dedicated to reforming New York's education system. He instituted a televised "Daily Mass" celebrated from a chapel at St. Joseph Cathedral for the homebound. In 2006, it was reported in Buffalo Business First that Mansell had not been forthright with the public or his superiors about the debt experienced within the Diocese. One individual was quoted in the same Buffalo Business First article, stating that Mansell was unable to see the reality of the situation. While Mansell did not oversee any church closures during his leadership in Buffalo, he lauded praises and support for the Diocese when it was actually in decline. Bishop Edward Kmiec then took on the role as Bishop of Buffalo after Mansell, faced with more than $3 million in debt, a declining Catholic population, and decreased viability for keeping many schools and churches open.
Pope John Paul II promoted Mansell to the fourth Archbishop of Hartford, Connecticut, on October 20, 2003. He was installed on December 18 of that same year. On June 29, 2004, Archbishop Mansell received the pallium from Pope John Paul II in Rome. In 2005, the Archdiocese of Hartford paid $22 million to settle sexual abuse claims brought by 43 people against 14 priests, the majority of cases occurring in the 1960s and 1970s. Mansell made a statement regarding the settlement. Of the settlement of the sexual abuse case regarding the 14 priests in the Archdiocese, Mansell is quoted in a New York Times article by William Yardley, stating: " part of a healing process for the persons whose lives have been severely harmed by the evil of sexual abuse and for the Church itself." Mansell is a proponent of the Traditional Latin Mass. Having reached the mandatory retirement age, Mansell submitted his resignation and succeeded by Bishop Leonard P. Blair of Toledo, Ohio, who was installed as archbishop in December 2013.