Bachelor of Science, New Arts Commerce and Science College, Ahmednagar, India, 1984. Master of Science in Botany, Pune University, India, 1986. Doctor of Philosophy, Doctor Bachelor of Arts Marathwanda University, Aurangabad, India, 1993.
Lecturer New Arts Commerce and Science College, Ahmedragar, India, 1986—1991, head department Shevgeon, India, 1991—1999, reader, head department Parner, India, since 1999.
Programme coordinator Environmental Awareness Campaign.
Married Vijaya Sahadeo Aher, May 30, 1989. Children: Shraddha Sahadeo, Abhijeet Sahadeo.