11 July 1990
Jezierski made his acting debut appearing in films Sueños (2003 film), which won the Goya award for best shortfilm in 2003, Siete in 2004, and television series Hospital Central and Cuéntame in 2007. He has also acted in theatre. As of February 2008, Jezierski has starred in the Antena 3 television series Física o Química as antagonist Gorka Martínez. Focusing on teenage problems such as drugs, addictions, anorexia and sexual orientation, the series has attracted a lot of polemics. Jezierski's co–star Javier Calvo stated he considered the themes of the series "problems that are also present in reality".
In 2009 Jezierski starred opposite Antonio de la Torre, Raúl Arévalo and Verónica Sánchez in Gordos. He also starred in the 2010 film Tensión sexual no resuelta ("Unresolved Sexual Tension"). On 2011, he appeared on the Spanish remake of Cheers, with the same title. He also appeared in the feature film Cruzado El Límite.
|2007||Hospital Central||Adam||Episode Role|
|2008—2010||Física o Química||Gorka Martínez|
|2012||Con el Culo al Aire||Javi|
|2010||Tensión sexual no resuelta||Nico|
|2012||Con el culo al Aire||Javier "Javi" Colmenarejo Díaz||Antena 3's Series|
|Aula de Castigo||Rubén||Protagonist|