Julián Herranz Casado (born 31 March 1930) is a Spanish cardinal of the Catholic Church. He served as President of the Pontifical Council for the Interpretation of Legislative Texts in the Roman Curia from 1994 to 2007, and was elevated to the cardinalate in 2003 by Pope John Paul II]. He is one of two cardinals – along with Juan Luis Cipriani Thorne – who belong to Opus Dei; Herranz Casado is the organisation's highest-ranking member in the Church's hierarchy. He is also considered one of the foremost experts in canon law, and to have been one of the Vatican's most influential figures during the period shortly before the death of Pope John Paul II. Biography Born in Baena in the Province of Córdoba, Herranz Casado joined Opus Dei in 1949 after reading a conspiratorial story about it as editor of a university newspaper. He was ordained as a priest of Opus Dei on 7 August 1955 by Bishop Juan Ricote Alonso, after obtaining doctorates in medicine from the Universities of Barcelona and Navarra and in canon law from the Pontifical University of St. Thomas Aquinas (Angelicum) in Rome. He taught canon law at the University of Navarra and travelled worldwide on behalf of Opus Dei until 1960, when he began to work for the Roman Curia. During the Second Vatican Council (1962–1965), Herranz Casado served as an assistant of study on the commissions for discipline of clergy and the Christian people. In 1984, he was appointed secretary for the Pontifical Commission for the Authentic Interpretation of the Code of Canon Law, which in 1988 became the Pontifical Council for Legislative Texts. On 15 December 1990, he was appointed titular bishop of Vertara by Pope John Paul II. Herranz Casado received his episcopal consecration on 6 January 1991 from John Paul II, with Archbishops Giovanni Battista Re and Justin Francis Rigali serving as co-consecrators, in St. Peter's Basilica. On 9 December 1994, he was named President of the Pontifical Council for Legislative Texts and raised to the rank of archbishop. He was created Cardinal-Deacon of S. Eugenio by John Paul II in the consistory of 21 October 2003. According to Vatican journalist Sandro Magister, by the end of 2004, Herranz Casado was "constantly gaining influence" in the internal affairs of the Vatican. Along with Joseph Ratzinger, Angelo Sodano, and the Pope's private secretary, Archbishop Stanisław Dziwisz, Herranz Casado is believed