Richard C. Berg named new director of Illinois State Geological Survey Jun 26, 2015 2:00 pm by acvance@illinois.edu Share on Facebook Tweet Email Images On June 17, Dr. Richard C. Berg was named the new Director of the Illinois State Geological Survey (ISGS) and 13th State Geologist. He succeeds Dr. E. Donald McKay III, who retired in May 2014. Share on Facebook Tweet Email