Ismail received a D.Sc. in Zoology from the University of Madras in 2001 for his research on the role of earthworms in soil ecology and waste management.[2] He is also the managing director of the Ecoscience Research Foundation.[1]
Government of Tamil Nadu appointed him as a member of State Development Policy Council on 06.06.2021.
His other research interests are on the anti-inflammatory properties of earthworms, the ultrastructure of the penial setae of earthworms, and the electrical bioluminescence of earthworms.
Environmental Studies for Class I (Gopalan, R., Sundaram, V., and Ismail, S.A.), Tata McGraw Hill Publishing Company Ltd., India. 60 pp. 1994.
Environmental Studies for Class II (Gopalan, R., Sundaram, V., and Ismail, S.A.), Tata McGraw Hill Publishing Company Ltd., India. 59 pp. 1994.
Composting through earthworms (Ismail, S.A., Seshadri, C.V., Jeeji Bai, N., and Suriyakumar, C.R.), M.C.R.C., Chennai, India. 38 pp. 1994.
Vermitech (vermicompost and vermiwash) (Ismail, S.A.), Ajju's wormery, Chennai, India. 10 pp. 1996.
Vermitech (mannpuzhu uram mattrum mannpuzhu serivuttapatta neer) In Tamil, (Ismail, S.A.), Ajju's wormery, Chennai, India. 11 pp. 1996.
Usar sudhar khetu vermiculture tatha vermiwash ka uthpadhan In Hindi. (Ismail, S.A.). Uttar Pradesh Land Development Corporation, Lucknow, India. 07 pp. 1996.
The Organic Farming Reader. (Alvares,C., Shiva,V., Ismail, S.A., Vijayalakshmi, K., Mathen, K., and Declercq, B. editors) ARISE and Other India Press, India. 1999. 298 pp.
The Earthworm Book, (Ismail, S.A.,), Other India Press, Goa. 2005. 101 pp