Siobhan is a Los Angeles based actor, producer, and teacher. As an actor, Siobhan recently played Marian in The Music Man with SBCCTheatregroup, and Ophelia in The Hamlet Project with Loose Canon Collective, where she is a company member. She has performed regionally in theater and musical theater with Utah Shakespeare Festival, San Francisco Shakespeare Festival, PCPA Theatrefest, Utah Festival Opera, and Center Repertory Theater.
As a producer, Siobhan has worked on commercials, industrials, and web series, most recently releasing Super(fluous), a web series about a trio of superhero-roommates fighting for a place in the overcrowded superhero world.
As a teacher, Siobhan coaches accents and dialects through her company, Speaking of Accents. She has worked on American accents with students from Germany, Israel, Russia, Czechia, Argentina, Korea, and the Philippines, and has taught weekend workshops on British, Irish, German, and Russian accents with ASOOC. She has taught at UC Berkeley, UC Irvine, Utah Shakespeare Festival, Utah Festival Opera, and coached at PCPA. She holds an MFA from UC Irvine, and is a graduate of UC Berkeley and PCPA.