Colorado School of Mines, United States.
Mr. Manso Deen Sesay is a dedicated Mining Engineer with extensive experience in mine planning, geotechnical stability, and resource optimization. He currently works at Nevada Gold Mines, Elko, Nevada, USA, bringing over seven years of industry experience. He has previously served as a Mines Compliance Engineer at NMA Sierra Leone and as a Mine Planning & Geotechnical Engineer at Sierra Rutile Ltd. His expertise spans mine safety, geotechnical assessments, and cutting-edge research in mining technology. Manso has actively contributed to industry research, presenting at SME and ARMA conferences and collaborating on innovative projects in rock mechanics and smart mining solutions.
Profile
🎓 Education
Manso Deen Sesay holds a Master of Science in Mining Engineering from the Colorado School of Mines, Golden, Colorado, where he specialized in advanced mining technologies, geotechnical stability, and resource optimization. Prior to this, he earned a Bachelor of Science in Mining Engineering from Fourah Bay College, University of Sierra Leone, gaining a strong foundation in mine planning, extraction techniques, and safety regulations. His academic background has equipped him with the technical expertise and analytical skills necessary to address complex challenges in the mining industry, contributing to both research and practical applications in the field.
💼 Professional Experience
Manso Deen Sesay is an experienced Mining Engineer currently working at Nevada Gold Mines, USA, as part of the Graduate Training Program (GTP), where he applies advanced mining techniques to optimize operations. Previously, he served as a Mines Compliance Engineer at the National Minerals Agency (NMA) in Sierra Leone, ensuring regulatory compliance and enforcing safety standards in the mining sector. Before that, he worked as a Mine Planning & Geotechnical Engineer at Sierra Rutile Ltd., where he specialized in mine design, geotechnical risk assessment, and resource optimization. His expertise spans both surface and underground mining operations, with a strong focus on safety protocols, stability analysis, and efficient resource extraction.
🔬 Research Interests
Smart Bit Technology – Advancing drilling efficiency and safety
Rock Mechanics & Geotechnical Stability – Studying mine ground control
Mine Safety & Compliance – Enhancing regulatory frameworks
Resource Optimization – Improving mining efficiency and sustainability
🏆 Awards & Honors
Young Scientist Award – For contributions to mining and geotechnical engineering
Best Researcher Award – For advancements in Smart Bit technology and rock mechanics
📚 Publications
Geotechnical Implications of Large Shale Deposits on the Stability and Productivity of Iron Ore Mines: A Comparative Study
Authors: M.D. Sesay, A. Mohanty, M.K. Mishra, S. Gbosh, B.B. Sahoo, C. Begera, J. Rostami
Journal: U.S. Rock Mechanics/Geomechanics Symposium
Year: 2024
DOI: 10.56952/ARMA-2024-1124
The Influence of Conical Pick Cutter Wear Conditions on Physical Characteristics and Particle Size Distribution of Coal: Health and Safety Considerations with a Focus on Silica
Authors: Manso Sesay, Jamal Rostami, Hugh Miller, Syd Slouka, Rennie Kaunda, Anshuman Mohanty
Journal: MDPI Mineral, Volume 15 Issue 2
Year: 2025