Osman Kartaler was born in Eskişehir in 1981. At first, he worked on painting and pattern design, and was introduced to calligraphy in 2000s in Eskişehir. He has been continuing his calligraphy studies in Istanbul Maltepe since 2010. Kartaler held various exhibitions in Turkey. Mustafa Kilinçel is the student he trained as a calligrapher.