Dr. Samuel Olalekan Olajuyigbe is a Fellow at ARIN. He is also Senior Lecturer at the Department of Forest Production and Products, University of Ibadan, Nigeria. He holds a Ph.D. in Forestry (University College Dublin, Ireland), as well as, a BSc. and MSc. in Forest Biology and Silviculture (University of Ibadan, Nigeria). Samuel’s research activities focus on forest ecology, climate change, agroforestry, ecosystem restoration, conservation, and carbon sequestration. He was a member of the Carbon Sequestration in the Irish Forest Ecosystem Research team. He was also a member of the Next Generation of Researchers which was sponsored by the Education for Sustainable Development, United Nations University, Japan.