Founded by three Broadway veterans, David Ackroyed, Betsi Morrison and Luke Walrath, the Alpine Theatre Project (ATP) has become one of the most respected professional theatres in the Northwest United States. Its roster of world-renowned artists includes Olympia Dukakis, Dawn Didawick, John Lithgow, Harry Groener, Henry Winkler, Jim Nabors, James Naughton and Louis Zorich. ATP presents musicals, plays and concerts throughout the year including regional and world premieres.