photo of winston sinclair

Winston Sinclair

Senior Engineering Technician

Winston joined Sewall in 2018 with more than 22 years’ experience in land surveying and as a crew chief.  He coordinates all aspects of fieldwork for assigned projects. His past experience as a foreman and superintendent of construction and utility projects, as well as a grade foreman for state highway and airport reconstruction, makes him a valued member of the team.  In addition, he holds a BS in Forestry from the University of Maine.