Data analysis and visualization

US government fails to track toxic spills in nation’s waterways
Reveal from the Center for Investigative Reporting, February 6, 2017

Wisconsin misses chances to cut risk of lead exposure in drinking water
Wisconsin Center for Investigative Journalism, January 15, 2017

‘Regulatory vacuum’ exposes Wisconsin children to lead in drinking water at schools, day care centers
Wisconsin Center for Investigative Journalism, December 18, 2016

Costs of widely prescribed drugs jumped up to 5,241 percent in recent years, joint investigation shows
Wisconsin Center for Investigative Journalism, November 27, 2016