Dr Mohammad Azizur Rahman is an accomplished professional with extensive experience in energy, water, and environmental fields. Currently serving as Director at Technovative Solutions Ltd., he has been with the organisation since October 2019. Dr Rahman previously held roles at the Leibniz Institute for Applied Geophysics and at the Institute of Fluid Mechanics and Environmental Physics, Leibniz Universität Hannover. With a strong academic background, Dr Rahman earned a Ph.D. in Geoscience from The University of Göttingen, along with multiple MSc degrees in Integrated Water Resources Management and Environmental Engineering from the University of Applied Sciences Cologne and Bangladesh University of Engineering and Technology, and a BSc in Civil Engineering from the same institution. Expertise includes programming, mathematical modeling, data assimilation, groundwater modeling, and teaching at the graduate level.