Who We Are

Who We Are

Our Professionals

Our Professionals

We have nearly 80 staff in five offices in California and Hawai‘i. 3 ways to get in touch with one of our senior experts:

  • Click on the yellow bird and "tell us about your project" 
  • Search our directory of senior staff to find the expertise you need
  • Call 408.458.3200

Find a Professional

Will Spangler (Senior Ecologist 1)
408.458.3255

Will Spangler is a senior restoration ecologist and project manager at H. T. Harvey & Associates. Will has worked across a variety of habitats including riparian, grassland, chaparral/coastal scrub, coastal dune, and oak woodland ecosystems, and has experience with both project-focused and community-based restoration. He has a particular interest in the impact of invasive plant species on restoration planning and long-term success and has developed management plans and strategies for a range of invasive plant species. Will has contributed to research on invasive plant species control and revegetation methods. He is trained in the California Rapid Assessment Method (CRAM) for riverine and depressional wetland systems and in conducting U.S. Army Corps of Engineers wetland delineations.

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