Professor Emeritus
![K.Y. Lo, PhD, P.Eng., FEIC K.Y. Lo, PhD, P.Eng., FEIC](../img/Directors2020/kyl.jpg)
K.Y. Lo, PhD, P.Eng., FEIC
Professor EmeritusResearch Interests / Specializations: Energy and resources development, Underground structures in rock, Deep excavations in soils and rock, Slope stability in difficult soil conditions
![J.Q. Shang, PhD, P.Eng. J.Q. Shang, PhD, P.Eng.](../img/Directors2020/shang.jpg)
J.Q. Shang, PhD, P.Eng.
Professor EmeritusResearch Interests / Specializations: Environmental, Electrokinetics for geotechnical and environmental engineering applications, Management of reactive mine tailings, Electromagnetic waves for subsurface contamination
![E.K. Yanful, PhD, P.Eng, FCSCE E.K. Yanful, PhD, P.Eng, FCSCE](../img/Directors2020/yanful.jpg)
E.K. Yanful, PhD, P.Eng, FCSCE
Professor EmeritusResearch Interests / Specializations: Environmental, Mine water treatment using sustainable novel absorbents, Acid rock drainage, Advanced oxidation methods for wastewater treatment, Landfill design and performance in tropical environments