Tabitha Lee is a Senior Environmental Consultant with a Master’s degree in Civil Engineering and more than two decades of experience managing multi-disciplinary environmental portfolios. Her technical mastery in soil and groundwater management has made her a trusted advisor for major public works, including extensive tunneling and sub-surface projects across the GTA.

As a leader, Tabitha excels at bridging the gap between technical engineering requirements and environmental stewardship. She has successfully managed environmental compliance for projects valued at over $700M, ensuring that complex soil, groundwater, and contamination challenges are resolved with precision. At Watermark, she leads our team in providing specialized services that protect both our clients' interests and the natural environment.