Dr. C.S.G. Krishnamacharyulu is a retired Professor and Head of the Department of Management at Sri Venkateswara University, Tirupati (AP). He has about 38 years of teaching, research and training experience. He guided several research students and published research papers in national and international journals. He played a key role in organising entrepreneurship development programmes and soft skills training. He co-authord with Dr. Lalitha Ramakrishnan about 12 textbooks.

Dr. Lalitha Ramakrishnan is currently I/C of Pondicherry University Community College, Puducherry and Professor, Department of Management, P. U. Karaikal Campus, Karaikal. She has more than 30 years of research, teaching and training experience. She was the recipient of the Andhra Pradesh State Governments Best Teacher Award in the year 2007. She undertook research projects sponsored by UGC and ICSSR, and Published Papers in both national and international journals. She has organised online webinars and faculty development programmes. She has authored study materials for universities, and co-authored with Dr. C.S.G. Krishnamacharyulu about 12 textbooks in the area of management.