Ron Donoughe Posted on October 12, 2006October 20, 2019 by Tom G October Guest Artist Ron Donoughe Ron Donoughe demonstrates his oil painting techniques. Bob Bickers created two posters commemorating Ron Donoughe’s visit to ESAL on October 5, 2006 and his return to speak before ESAL on March 7, 2019. Click on the images to enlarge. Go to top