• Chairman and director of technical department- Mohammad Taher Taheri Behbahani. 

Holding M.S. degree in civil Engineering from University of Minnesota, 44 years of experience in management, Design and construction of Hydraulic structures. 

• Managing Director- Dr. Iraj Yaghmai. 

Holding Ph.D. in Mechanical Engineering from University of Minnesota, 44 years of experience in management. 

• Member of Board of Director and Director of Soil Mechanics and Geotechnical Division- Abolghasem Koshesh.

Holding M.S. degree in Civil Engineering from University of Shiraz, 44 years of experience in Geotechnical Engineering and Design of Embankment. 

• Member of Board of Director and Director of Irrigation & Drainage Division- Ali Mohammad Borzoo. 

Holding B.S. degree in Agricultural Engineering from University of Shiraz, 40 years of experience in Design and Construction of Irrigation & Drainage systems, Pedology, Agricultural Engineering. 

• Director of Financial and Contract Department- Mohammad Najafian. 

40 years of experience in management, Construction Claim Management. 

• Deputy managing Director- Shahram Seyed Moemen. 

Holding M.S. degree in Irrigation & Drainage Engineering from Tehran-Azad University, 19 years of experience in Management, Design and Construction of Irrigation & Drainage systems. 

• Director of Supervision Department – Alireza Badri. 

Holding M.S. degree in Irrigation & Drainage Engineering from Tehran-Azad University, 19 years of experience in Management, Design and Construction of Irrigation & Drainage Systems.