Sally Sierer BetheaSALLY SIERER BETHEA is the retired founding director of Chattahoochee Riverkeeper. She served as executive director and riverkeeper for two decades and continues to assist Chattahoochee Riverkeeper as a senior advisor. Bethea also publishes a monthlycolumn, Above the Waterline, in Atlanta Intown. She lives and writes in midtown Atlanta. Read More Read Less