Jaeho Lee has been a Director of Digital Economy Institute of Kakao Mobility. The company is the number one mobility platform of Republic of Korea, providing services of taxi hailing, navigation, parking, designated driver, and electric bike sharing. As of April 2019, the number of registered users is more than 22 million.  

Jaeho is also a member of the Technology Commercialization Advisory Board and the Industry-Academia Networks Forum of Korean Government. He worked for Hyundai Research Institute, Hyundai Motor Company, and LGCNS as an economist and consultant. His specialties include digital economy, O2O business, automotive industry, and industrial policies.