He has published articles on the subjects of solid mechanics, mathematical logic, and Mariology, in journals including the Journal of the Mechanics and Physics of Solids, the Notre Dame Journal of Formal Logic, and the Homiletic and Pastoral Review. He is an associate member of the lay apostolate of the Franciscans of the Immaculate, the Mission of the Immaculate Mediatrix, and he is a regular contributor to the bi-monthly magazine Missio Immaculatae International. He is married to Clara M.B. Fleischmann, and they have been blessed so far with five children: Gertrude, Thomas, Mattias, Anselm, and Philip.