Dr.Sajudeen.P.A was born in Kulanada in Pathanamthitta District, Kerala State in 1965.He had his Under Graduate degree from Kerala University Thiruvananthapuram,Kerala, M.Sc from Bhopal University, Bhopal, Madyapradash, M.Phil. Degree from Madras University, Madras, Tamilnadu, and Ph.D degree from Mahatma Gandhi University, Kottayam, Kerala. He had his D.Lit. degree from University of Asia, Thailand. His career starts with 14 months service as Personal and Administrative officer at Traco Cables Company, Thiruvalla (a Govt. of Kerala enterprise).He joined the Department of Zoology in 1996. He has 24 years teaching experience in Post-Graduation and Under Graduation level. He has served as Assistant Private Secretary to the Minister for Education, Govt. of Kerala. He has also served as Joint Director (academic) in the Directorate of Higher Secondary Education, Thiruvananthapuram. He has officiated as the Governing Body Member in State Centre for Education Research and Training, Govt. of Kerala, and as Nodal Officer Additional Skill Acquisition Programme, RashtriyaMadyamicSikshaAbhiyan, Student Police Cadets, National Service Scheme, University Examinations, University of Kerala, etc. He functions as Interview Board Member of various Higher Secondary Schools in different parts of Kerala, Model Residential Schools Govt. of Kerala and Integrated Child Development Scheme, Govt. of Kerala.
He has functioned as Member of Board of Studies in Calicut and Mahatma Gandhi Universities. He has held the position of Chairman of Post-Graduation and Under Graduation Examination Board, University of Kerala. He has also served as External Examiner for Post-Graduation viva in Mahatma Gandhi University, Kottayam and has also received Rotary International Award from Thiruvananthapuram chapter (2014) for best Administrator, and was also awarded for Cultural and Social Contributions by Ezhuthani Cultural Forum, Venmony, Chengannur (2015).
He has officiated as Vice Chairman in Educational and Cultural Sub Committee, District Panchayath, Pathanamthitta. He has also functioned as Member of MooloorSmarakaSamithi, Govt. of Kerala. Currently, he functions as the Governing board Member of the S.H.M. Engineering College Kadakkal, Kollam.
He has published 10 papers in National and International Journals. He functions as resource person in different Colleges, Schools and Local Self Govt. bodies etc.