Engineer Mehrdad Soltanzad is the manager of Decor Wister Collection, born on October in Tehran. He is a graduate of Mechanical Engineering  and He completed his education by taking interior design courses at the AKDENIZ University of Turkey. He has since entered the market of interior design and interior decoration in Turkey And after three years, they returned to Iran and continued their activities inside the country. Today, engineer Mehrdad Soltanzad, with 9 years of experience, in addition to producing various types of wooden parts, has been working in the field of interior design with the Wister brand for 12 years