John O'Neill

The Pirates of Penzance (2025)

Todd Haimes Theatre New York, NY

Broadway, Musical

Dance Arrangements, Keyboard

4/2/2025 – 7/27/2025

Harmony (2022)

Edmond J. Safra Hall New York, NY

Off-Broadway, Musical

Music Director, Music Arrangements , Music Arrangements

3/23/2022 – 5/15/2022

A Chorus Line (2006)

Gerald Schoenfeld Theatre New York, NY

Broadway, Musical

Keyboard

9/18/2006 – 8/17/2008

The Babe (1984)

Princess Theatre New York, NY

Broadway, Play

Production Stage Management

N/A  – 5/20/1984

Blossom Time (1943)

Ambassador Theatre New York, NY

Broadway, Musical

Binder

N/A  – 10/9/1943