M. Maria Louis has been Professor and Head of Electrical Engineering Department at NIT, Tiruchirapalli, Tamil Nadu. He has also served as Professor and Head and later Principal, Thiagarajar College of Engineering, Madurai; Director, Karunya University, Coimbatore; Principal, PSNA College of Engineering and Technology, Dindigul; and Christ The King Institute of Technology, Coimbatore.
Prof. Maria Louis has published numerous papers in national and international journals of repute. He has set up the electrical engineering laboratories in the above colleges in Tamil Nadu. He has been a member and later Chairman of Board of Studies (Engineering) of many universities in Tamil Nadu and was instrumental in updating and revamping the syllabi of subjects in electrical engineering.
Prof. Maria Louis is the recipient of the “Outstanding Academic Award” of the Indian Society for Technical Education, New Delhi and the “Best Teacher Award” of the Government of Tamil Nadu.