Mario Greiner in a denim shirt, smiling, with glasses and beard - performer singer actor

Mario Greiner

About Mario

Mario lights up the room with his positive attitude, endless ambition, and love of the craft. After earning a bachelor’s degree in economics, Mario worked as a tech consultant for Deloitte – Until one day he decided to risk it all and pursue his lifelong dream of working in theatre professionally. 

Throughout his whole life, Mario has performed in many theaters across the world. In 2019, he returned to his passion and moved to New York City to graduate and start his career in musical theatre.

Personal Details