Dr. ERSIN ETI
Dr. Eti has done his studies in the USA as a Ceramic Engineer and received a PhD in Material Science.
He has worked for a period of five years as Asst. Professor at Miss. State Univ. and Wichita State Univ. In Kansas USA. Upon returning to Turkey, he has worked six years at Çanakkale Seramik as R&D and Technology director.
Later he was involved in the development of Sormas Refractories as Technical Gen. Mngr.
Dr. Eti founded Senko Ltd. at 1982 and since then as founder and Chairman, is serving industry in Turkey.
OSMAN SEVIL
Osman Sevil has studied aeronautics engineering at Technical University of Istanbul (ITU).
He experienced technical and managerial positions in food, IT, banking, and finance sectors during his carrier before he joined Senko in 1997.
As well as being the director of our joint-venture System Seramik Ltd., he supports our customers especially in heat technologies, mechanics, and foreign trade issues as a partner of Senko.
SEYDA KOCATURK
After completing his Chemical Engineering education at Ege University in 1997, he worked in the Foreign Procurement Department of Ege Seramik for two years.
Joining Senko since 1999, Kocatürk still continues to work as a partner in the company. Responsible for the follow-up of raw materials and consumables within the company.
SEMA BAHADIR
He graduated from Gebze Technical University, Department of Business Administration in 2016.
Between 2016-2021:
Türk Ekonomi Bankası Human Resources Recruitment Career Planning Department and
She worked as Assistant Manager in the Education Implementation Department.
He joined the Senko family in December 2021.
ASUDE ERGUN GUVERCIN
She graduated from Kütahya Dumlupınar University Ceramic Engineering Department in 2011.
She completed the Occupational Health and Safety master’s program at Ahmet Yesevi University in 2017.
She joined the Senko family in 2012. She is involved in the sales, technical support and follow-up of raw materials and consumables.









