For an explanation of how it is that a parish priest can have time to maintain a blog, please see our article.

Fr. Ryan Erlenbush
Fr. Ryan Wayne Erlenbush is a Catholic priest of the Diocese of Great Falls – Billings in Montana, USA. He was ordained on 23 June 2009. Completing his seminary studies at the North American College in Rome, he received an STB from the Pontifical Gregorian University and both an MA and an STL from the Pontifical University of St. Thomas Aquinas (Angelicum), focusing on dogmatic theology.

Fr. Ryan Erlenbush can be reached via e-mail, reginaldus.ntm[at]gmail[dot]com.

Fr. Erlenbush posts his homilies at Father Ryan's Sunday Sermons.

Fr. Erlenbush had previously written articles under the pseudonym Reginaldus, referring to two heroic Dominican priests: Reginald of Piperno who was the close friend and confessor of St. Thomas Aquinas, as well as Reginald Garrigou-Lagrange who is surely the greatest Thomist of our day.

The contributors to The New Theological Movement had previously adopted pseudonyms. For an explanation of this, please see our article in defense of pseudonymous blogging.