Mohammed Abushaban, PE Principal Engineer Mohammed has over 15 years of experience in rail and civil design, consulting, and construction. He joined JMA in 2016 and has led some of JMA’s most significant projects, including the California High-Speed Rail CP4 project where he successfully obtained approval for two (2) BNSF shoofly designs to facilitate the construction of the new grade separations. A capable project manager, he has successfully led the design of improvements at over 30 at-grade crossings. Mohammed broadly manages JMA’s design teams and staff, providing oversight, mentorship and training.