Lead drainage design and hydraulic modeling for rail projects using HEC-RAS/HEC-HMS/HY-8/CivilStorm. Design stormwater systems, culverts, channel improvements, and erosion control; perform floodplain assessments and support FEMA/USACE permitting; prepare drainage reports and plans; ensure QA/QC; collaborate with clients, railroads, and agencies; mentor junior staff.

Lead daily operations of the design group, supervising engineers and designers, managing plan production, schedules, budgets, QA/QC, staffing, and proposal support. Oversee financials, resource planning, and strategic growth while collaborating with leadership and supporting client engagements. On-site at Orange, CA headquarters.