Ahmet Altunkaya founded Öztürk Visa and Consultancy company in 2012; Warszawa in Poland; It still provides visa and consultancy services in Turkey, based in Istanbul, Mersin, Edirne and Antalya. It aims to carry out immigration procedures, residence permits, work permits, family reunification and visa services for locals and foreigners in Turkey and Europe quickly and according to personalized needs. In 2020, in order to serve our local and foreign clients with an innovative and idealistic perspective in order to add and develop its expertise within the scope of law, visa and consultancy, and immigration transactions; He founded Max Hukuk ve Danışmanlık firm in the Netherlands.