Doru is a founding member of the Reactor space. He graduated from the Faculty of Theatre and Television, Acting Department, Cluj-Napoca, in 2009. Ever since college, he has been drawn to unconventional spaces and non-institutionalized theater. In 2010, he decided to continue his studies in Barcelona. In a multicultural city, he had his first contact with the independent theater system through the productions of the 45Tallers (Atelier45) company, which he co-founded with Oana Mardare in June 2012. In December 2013, he returned to Cluj-Napoca wishing to establish an independent theater. Alongside a team of directors, playwrights, and actors, he laid the foundations for the Reactor cultural space of creation and experiment, a venue aimed at supporting and contributing to the definition of the independent artistic movement in the city and across the country. Doru Taloș is involved in the production of Reactor's performances both as a producer and as an actor. He manages the space's logistics and finances, in addition to overseeing specific projects.

In parallel, Doru is a member of the Reactor artistic team as an actor.