Dianna Borsi O'Brien, freelance writer

This website, diannaobrien.com, highlights examples of my work as a reporter.

charleswgehrke.com focuses on the book I wrote with Charles W. Gehrke, one of the founders of ABC Labs. Founded in 1968, today, the company is one of Columbia’s largest employers and one of the anchor tenants in the newest research park, Discovery Ridge.

columbiahistoricplaces.com highlights information on historic places in Columbia and Boone County, Missouri. The website includes information on buildings and places named to Columbia’s Most Notable Properties List as well as those on the National Register of Historic Places.