Dr. Eric Liou is an associate professor and the immediate past chairman of the Faculty of Dentistry, Chang Gung Memorial Hospital & Chang Gung University, Taipei, Taiwan. He is also a visiting professor in the Department of Orthodontics, Showa University, Tokyo, Japan.

For the profession affiliations, Dr. Liou is currently the immediate past president of the Taiwan association of Orthodontists, and the immediate past president of the World Implant Orthodontic Association. Currently, he is the Vice President of the Asian Pacific Orthodontic Society (APOS) and a editor of the APOS Trends in Orthodontics. His main research interests are distraction osteogenesis, TADs, orthodontic tooth movement, platelet rich plasma, and bone physiology. Dr. Liou has numerous presentations especially on the topics of Class III orthognathic camouflage treatment, accelerated orthodontic tooth movement with platelet rich plasma, maxillary orthopedic protraction, surgery first orthognathic approach, and TADs.