She is a Member of the Sioux Falls Area Chamber of Commerce
, South Dakota Floral Association, South Dakota Advocacy Network for Families, Soroptimist International and served as Facilities and Registration Chairman for a National Women's Conference.
Griffin is the past chair of the Sioux Falls Airport Authority, Junior Achievement of South Dakota, the Sioux Falls Development Foundation, the Sioux Falls Area Chamber of Commerce
and Forward Sioux Falls.
In addition to leading a thriving marketing agency and working with top-flight clients in a vibrant industry, Greg Guse has served as President of the South Dakota Advertising Federation and on the Board of Directors for the Sioux Falls Area Chamber of Commerce
. Currently he is a board member for the Sioux Falls Humane Society.