Over at Fr Z's blog,
What Does That Prayer Really Say, he passes along some information about Fr. Leo Dolan, author of a little booklet called "The 12 Steps and Catholic Spirituality" which is available from the store at the
Calix website. Fr. Z points out that Fr. Dolan was "dedicated to the beatification cause of Matt Talbot"
I also found an entry on the
Venerable Matt Talbot Resource Center blog from April 2009 with addtional information about Fr. Dolan.
And finally a piece of trivia - Fr. Leo Dolan is known for obtaining the only known picture of Matt Talbot as related in
this news article from Sydmey, Australia dated June 20, 1974.