Dr. Maryappa Chudappa Sonawale: M.Sc B.Ed Ph D. He holds a doctorate degree in dept.of chemistry at university of Mumbai.He has over 27 years experience in teaching chemistry at different levels. He has done extensive research work in the area of chemical kinetics, nanomaterial, pharmaceutical, environment, drug's in university of mumbai. He has authored 15 research papers and 5 petents published in different national and international journals. He started his teaching career at rayat shikshan santha's college in 1994. He teach graduate and post graduate students. He completed his B.Sc