A former senior technology editor and IT columnist at IndustryWeek magazine and senior writer at InformationWeek, he has written extensively for a variety of manufacturing publications and online sites. Most recently, Bartholomew’s cover story on biosimilar manufacturing appeared in Pharmaceutical Manufacturing magazine, and he has researched and written numerous articles for the Lean Enterprise Institute site, including case studies of lean transformations at Menlo Worldwide, Fedex Aircraft Maintenance at LAX, Chula Vista city government, Aera Energy, O.C. Tanner, and Autoliv. He also was editor of the 2012 Machines Italia magazine for the Italian Trade Commission.