Tanner Kalina is a Catholic evangelist, works for the National Eucharistic Congress, and author of Aching for Greatness. Kalina speaks at conferences, retreats, and events all across the country, and his videos have accumulated millions of views worldwide. He has appeared in programs for youth through Ascension Press and short video messages on Ascension Presents. He has contributed video projects to EWTN, FOCUS, CatholicMatch, and YDisciple. Kalina cofounded the Saints Alive podcast.
Kalina graduated from the University of Texas with a bachelor of arts in radio, television, and film.
He lives with his wife in Denver, Colorado.