Dr. Mohd Usman Bin Mohd Junaidi is a Senior Lecturer in the Department of Chemical Engineering at Universiti Malaya (UM), where he has served since 2016. He holds a BEng in Chemical Engineering from Universiti Malaysia Pahang and a Ph.D. from Universiti Sains Malaysia.His research focuses on gas separation and purification, advanced material development, and green technologies, with over 50 publications in reputable ISI-indexed journals and numerous citations. He has secured multiple research grants and filed several patents related to membrane technology and sustainable processes.Dr. Mohd Usman has supervised over 15 postgraduate students and teaches core subjects including Thermodynamics, Mass Transfer, and Fluid Mechanics. He previously served as Deputy Dean of Student Affairs at the Faculty of Engineering, UM (2022–2024). Since 2025, he has also contributed to university-wide community engagement as the Coordinator of the Funding & Networking Section at the Universiti Malaya Community Engagement Centre (UMCares).Recognized for his contributions, he continues to bridge academic knowledge with industrial applications, driving innovation in chemical engineering and sustainability.