•Site Engineer : Aug 2011- Feb 2012
• Project Control Engineer : March 2012- June 2013
SEPASAD Construction Group; Ranked 1st among Iranian Based Construction Co. in M.A.K.E. (Most Admired Knowledge Enterprise; It has a global community of Knowledge-driven organizations dedicated to networking, benchmarking and sharing best practices leading to superior performance).
• EPC of Line 7 of Tehran Urban and Suburban Railway Co. (Tehran Metro)
• Contract Cost: 1760 million USD
• A 28 km EPB-TBM tunnel (SELI, Italy and Herrenknecht, Germany) and 25 underground stations.
• Site Engineer: Sept 2009 - May 2011
• Project Control Engineer: July 2013- present
SAZBON Consulting Co., Line 4 and Line 3 of Tehran Metro
- Member of Editorial Board, Sharif Civil Engr. Magazine, 2009-2010
- Team Leader in Technical Field Trips, 2009-2011