Roman Catholic Diocese of Boise | Cathedral dedicated 1921

Staff Listing

Staff Listing

Most Reverend Bishop Peter F. Christensen, M.A., D.D.


St. John the Evangelist

Cathedral Patron Saint

Father Mariusz Majewski


Father Aleksander Dembowski

Parochial Vicar

Father Germán Osorio

Priest in Residence & Parish Hispanic Ministry

Deacon Daniel Gamboa, OFS


Deacon Bill Burns


Deacon Mark Geraty


Randy McCormick

Principal, St. Joseph's School

Ashley Eyer

Communications Assistant

Dan E. Gamboa

Facility Director

Dr. Raphael Morvant

Director of Music

Guadalupe Gomez

Administrative Assistant

John Ysursa, PhD

Becoming Catholic (RCIA), Communications & Studio 33AD

Johnny Horn

Director of Youth Ministry

Lorissa Horn

Director of Youth Ministry

Maria Trejo-Ledesma

Office & Finance Manager

Mirella Silva-Gil


Monica Gamboa, OFS

Director of Religious Education

Ramiro Tapia

Hispanic Ministry Coordinator

Teresa Wittry

Director of Cathedral Montessori Programs and Development

Bulletin Submissions

Deadline for entries:10 days before the Sunday