Lema D. Shumi graduated from Jimma University, Institute of Technology with a degree in Chemical Engineering in 2017 and received his MSc degree in Chemical Engineering from Addis Ababa Science and Technology University in 2019. He is currently pursuing a PhD at Silesian University of Technology, Poland. His research focuses on the design and development of metal-based ionic compounds for multifunctional applications, including sustainable catalysts for organic transformations and functional additives for cementitious materials. His scientific interests include ionic liquids, green catalysis, hybrid catalytic systems, and sustainable materials chemistry