Barbara Mullens Geier received her B.A. from Occidental College and studied with David Shostac, Janet Ferguson and Louise di Tullio.

A private flute teacher for over 20 years, she has coached chamber ensembles for both youth (Arrowbear and Opus Music Camps, PCM) and adults (Humboldt Chamber Music Workshops, PCM). Her performances include orchestral (principal flutist with Claremont, Rio Hondo, and Fullerton Symphonies; piccolo/alto/bass with Corona Pops); solo concerti (by Mozart, Vivaldi, and Rodrigo); chamber music (Humboldt Pi Trio, Quintessential Winds); Symphonic (Winds of the Pacific); ballet, opera and choral (Pasadena Pro Musica Chorus, Donald Brinegar Singers).