About Us
Our history begins with several national and international acoustic projects realised in Circulating Capital of İstanbul Technical University by Prof. Dr. Yıldız Sey between 1972-2003. After her retirement, she established Sey Consultancy in 2003. Yıldız Sey and Çiğdem Türk have been working as acoustic consultants, under the name of Sey Acoustic Consultancy since 2011. The Firm is located in İstanbul, Turkey.
-
Prof. Dr. Architect / Engineer
Acoustic Consultant - Managing PartnerYıldız Sey graduated from İstanbul Technical University (ITU) as an M.Sc.Architect/ Engineer. She received her Ph.D. degree in 1966 (ITU) and she assumed the title of Associated Professor in 1971 (ITU) and Professor in 1980 (ITU). She has also taken charge as a guest lecturer at foreign universities such as MIT (1968), University of Kentucky (1967-1968), University of Sheffield (1972 - 1973) and Carnegie Mellon University (1986).
Title of SEY's Ph.D. thesis is "The Control of Acoustical Design of Double Curved Surfaces" which had been the first in the academic area of Turkey. She is an academic member of Arel University. Prof. SEY has performed acoustical consulting works as an academic member of ITU until 2003 thereafter she had continued the consultancy works within the body of SEY Consultancy. Since 2011, she has been involved in Sey Acoustic Consulting Co. with Çiğdem Türk as a founding partner.
-
M.Sc. Architect
Acoustic Consultant - Managing PartnerÇiğdem Türk graduated from İstanbul Technical University (ITU) as an architect in 2002. She completed the project management masters program in ITU and assumed the title of M.Sc. Arch (2005). She has been developed her Ph.D. thesis in buiding science department of ITU.
Çiğdem Türk had worked in leading architectural design companies in Turkey such as; HAS Architecture, Era Architectural Design, and Urban Development. She is a part-time lecturer in İstanbul Medipol University.She has been working with Prof.Dr. Yıldız SEY since 2001 on acoustics. Since 2011, she has been involved in Sey Acoustic Consulting Co. with Yıldız Sey as a founding partner.
-
M.Sc. Civil Engineer
Project Management ConsultantDoğan Türk graduated from from ITU as a structural engineer in 2002. In 2005 he finalised his master's degree in Project and Contruction Management. Doğan Türk has been involved in the Construction Sector for over fifteen years. He has been involved in his firm as a founding partner, contract administrator and project manager. Doğan Türk is a part-time lecturer in İstanbul Medipol University.
-
Prof. Dr. Architect / Engineer
Acoustic Consultant - Managing PartnerYıldız Sey graduated from İstanbul Technical University (ITU) as an M.Sc.Architect/ Engineer. She received her Ph.D. degree in 1966 (ITU) and she assumed the title of Associated Professor in 1971 (ITU) and Professor in 1980 (ITU). She has also taken charge as a guest lecturer at foreign universities such as MIT (1968), University of Kentucky (1967-1968), University of Sheffield (1972 - 1973) and Carnegie Mellon University (1986).
Title of SEY's Ph.D. thesis is "The Control of Acoustical Design of Double Curved Surfaces" which had been the first in the academic area of Turkey. She is an academic member of Arel University. Prof. SEY has performed acoustical consulting works as an academic member of ITU until 2003 thereafter she had continued the consultancy works within the body of SEY Consultancy. Since 2011, she has been involved in Sey Acoustic Consulting Co. with Çiğdem Türk as a founding partner.
-
M.Sc. Architect
Acoustic Consultant - Managing PartnerÇiğdem Türk graduated from İstanbul Technical University (ITU) as an architect in 2002. She completed the project management masters program in ITU and assumed the title of M.Sc. Arch (2005). She has been developed her Ph.D. thesis in buiding science department of ITU.
Çiğdem Türk had worked in leading architectural design companies in Turkey such as; HAS Architecture, Era Architectural Design, and Urban Development. She is a part-time lecturer in İstanbul Medipol University.She has been working with Prof.Dr. Yıldız SEY since 2001 on acoustics. Since 2011, she has been involved in Sey Acoustic Consulting Co. with Yıldız Sey as a founding partner.
-
M.Sc. Civil Engineer
Project Management ConsultantDoğan Türk graduated from from ITU as a structural engineer in 2002. In 2005 he finalised his master's degree in Project and Contruction Management. Doğan Türk has been involved in the Construction Sector for over fifteen years. He has been involved in his firm as a founding partner, contract administrator and project manager. Doğan Türk is a part-time lecturer in İstanbul Medipol University.
Services
To meet the conditions of acoustic comfort that is essential to the built environment, different areas of acoustics should be directed with a holistic approach. Our acoustic consultancy services shaped by this approach are alligned under the following topics taken each element’s relation with each-other into consideration and also further design factors.

Contact
Our Office
If you see this Google Maps wasn't properly loaded. Please refresh your page 🙂