Dr. Khalid Rehman Hakeem (PhD) is working as Associate Professor at Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia, He has obtained his MSc. (Environmental Botany) as well as PhD (Botany) from Jamia Hamdard, New Delhi, India in 2006 and 2011 respectively. He has conducted his Post Doctorate research in the fields of plant ecology and plant biotechnological studies from Universiti Putra Malaysia from 2012-2013. Dr. Hakeem has more than Nine years of teaching and research experience in Plant Eco-Physiology, Biotechnology & Molecular biology, Plant Bioinformatics, Plant-Microbe-soil interactions as well as in Environmental sciences. Recipient of several fellowships at both national and international levels, Dr. Hakeem has so far edited and authored more than Twenty books with International publishers. He has also to his credit more than 100 research publications in peer reviewed international journals, including 35 book chapters with international publishers. He is also the Editorial board member and reviewer of several high impact international Journals. Dr. Hakeem is currently engaged in studying the plant processes at ecophysiological as well as proteomic levels.