Adil Öngel Architecture and Decoration Ltd. Şti. Is an interior design project and application office established by Adil Öngel in March 1993 in Istanbul. He has provided design, project and consultancy support as well as application in the projects of residences, villas, restaurants, shops, concert and event halls, exhibition stands, consulate buildings individually and as a team. Adil Öngel İçmimarlık Office, which has carried out many projects in Turkey and abroad, has become a brand by not deviating from the target it has set over the years. The office, which has signed various projects and applications in the field of architecture as well as interior architecture over the years, started to serve with its Antalya branch in 2009.