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Biological Resources Director
As a certified yoga instructor, Barbra brings her strength and energy from the yoga mat to her work at ESA.
Whether it's a San Francisco project history lesson or deep-dive into CEQA, Karl has got you covered.
Join Us
At ESA, we believe every employee has a unique combination of knowledge, skills and experience that contributes to our success.
Patricia Fonseca Flores, ASLA, LEED AP, has joined ESA as our new Sustainable Design Director. With her 15 years of landscape architecture experience managing landscape, urban design, and planning projects, Patricia will lead the firm’s sustainable design and develop community resilience strategies across all of our practice areas.
Located on the Delta’s western edge in Contra Costa County, just east of Oakley, the Dutch Slough Marsh Restoration is more than a typical wetlands restoration project—it’s a first-of-its-kind experiment that is on track to shape and inform the future of estuarine restoration projects throughout the Delta.
