Katharin Rundus is a nationally recognized teacher, conductor and singer. Her most recent performances include: Arianna a Naxos for the inaugural conference of the California Haydn Society, soprano solos for Arvo Paart's Passio, Vaughn Williams' Dona Nobis Pacem, Handel's Dixit Dominus, Mozart's Requiem, Haydn's Creation, Beethovan's Mass in C, and Bach's St. John's Passion and B Minor Mass.

In addition to her private studio at CSULB, Dr. Rundus is the coordinator of Vocal Studies at Fullerton College, where she also conducts the Chamber Singes and the Women's Chorale. Dr. Rundus is co-author of Choral Questions and Answers, Vol. IV, Voice Training for the Singer (Pavanne Publishers), and is enthusiastically received as an adjudicator and clinician at conferences and workshops.

She received her Bachelors of Music from Coe College, her Masters of Music from Westminster Choir College, and her PhD in Musical Arts from the Claremont Graduate University.