Yehia Helmy Hafez is an Egyptian CADD Manager with over 30 years of experience in civil engineering projects. He currently works for Saudi Arabia Parsons as the CADD Manager on major projects like the Northern Branch Lines Project and King Abdullah bin Abdul-Aziz Project for Makkah. Previously he worked for Zuhair Fayez Partnership and Dar AL-Handasah on transportation projects across Saudi Arabia, Angola, Qatar, and more. He has extensive experience in road design, modeling, and managing CAD teams to produce construction drawings.