Demiroz was born in Balikesir in 1969. He lived in Izmir during his elementary, middle and high school years of education and than graduated from Anadolu University, Fine arts Faculty, Graphic Design in 1995. Right after graduation, In the same department, he started working as a lecturer. In 1997, he won a fellowship from USA and accomplished his M.F.A. in Photography, in Savannah Collage of Art and Design. He has opened several exhibitions and received more than 200 awards. His works are in several official and private collections. Sadik Demiroz continues to work in his own studio and teachs photography. He is married and has two children.