Alxeander Braun was born in 1993 in Kazakhstan. He finished his acting studies in 2021 at the acting school Arturo in Cologne. During his studies, he gathered experience as Comedia Theater Köln, at Schakespeare Company Coelln, as well as in several productions at EinEuro Ensemble. He can also be seen in a number of short and feature films.
He joined the ensemble Junges Theater at Badische Landesbühne in 2022.