Born in 1972 in Gdynia, Poland, Marcin Nałecz-Niesiołowski is a conductor and general manger of the Wrocław Opera. From 1997 to 2011 he was the general manager and artistic director of the Białystok Philharmonic Hall. In 2005 he was appointed the general manager and artistic director of the Podlasie Opera and Philharmonic in Białystok. He is a professor of the Gdańsk Academy of Music, where he teaches symphony and opera conducting.