Project Scientist
Mr. Postlethwait is a stream restoration specialist at Downstream Strategies with over 17 years of experience. He works with watershed groups, state and federal agencies, and private sector clients to identify restoration sites, raise funds, and implement projects. He is skilled in stream channel, bed, bank, and stability assessment, as well as stream and wetland habitat assessment. Mr. Postlethwait designs stream and wetland restoration projects, develops mitigation plans and permits, and oversees projects through the construction and monitoring phases.