- Panel Discussion - “Community Unity and Racial Equality ” Hosted by The Grierson Society Panelists include Ruth Linear, Creston Whitaker, Kathryn Harris, Art Wilson, and co-conveners Dr. Jenny Barker-Devine, PH.D and Dr. Brittany Yancy, PHD. With questions please contact the society’s planning committee: Mary Gray, 217.473.4098, marygrayrmx@gmail.com; Scotty DeWolf, 217.349.7790, scottysoldorganice@yahoo.com; or Chuck Murphy, murphy2067@comcast.net