Sonia McCollum
Project Geologist
– Engineering geology
– Palioseismology
– Structural geology
Ms. McCollum joined LCI in 2026 with a background in engineering geology, metamorphic petrology, and structural geology. She holds a B.A. in Geology and Environmental Studies and has experience conducting field-based geological and environmental research and data collection. She has professional experience with rock mass characterization, characterizing geologic site conditions, and assessing site-specific geologic hazards.
Key Projects:
– PG&E Undergrounding