"...an excellent Gustavo Marquez..."-Juliet Wittman, Denver Westword, Dracula, 2016
"Gustavo Marquez is a local actor among this talented cast of Broadway and off-Broadway actors who holds his own...he did not disappoint."- Beki Pineda, GetBoulder.com, SWEAT, 2019
"High among them is the uniformly first-rate acting: Gustavo Marquez as Oscar..." - Juliet Wittman,
Denver Westeword, SWEAT, 2019
After graduating in 2016 with his undergrad, Gustavo worked in some theatre productions in the Denver area, but ultimately decided to take a break to care for his ailing mother. After his mother’s passing, some time to recover from that experience, Gustavo was ready to get back into theatre. The first show after his break was the Denver Center's production of Native Gardens. In December he joined the Denver Center again for the production of A Christmas Carol. This past spring he joined the Denver Center for their final show of their 40th season in their production of Sweat. He is currently attending Case Western Reserve University/Cleveland Play House, in Cleveland, Ohio where he will receive a Master's in Fine Arts for Acting in 2022.