Mehmet Tanyas was born in Eskişehir in 1954. He got PhD degree from Industrial Engineering Department of Istanbul Technical Un

Ismail Karakis was born in Denizli in 1981. He completed his primary education in Denizli, and secondary education at Izmir Science High School. He holds BSc Degree in Industrial Engineering in 2004, MSc Degree in Engineering Management in 2007, and PhD Degree in Industr