Dr. Seonghye Yoon is CEO of LET’s Lab (Leading Educational Technologists’ Lab). She earned a bachelor's degree in science education and educational technology and a master's and PhD in educational technology from Ewha Womans University. She founded LET’s Lab after graduation to research educational technology and develop educational programs. She is the author of 『Insights into the Future Education』 and is a board member of the Korean Society for Educational Technology. She has developed a number of entrepreneurship education programs and is conducting various projects at the intersection of education and entrepreneurship.