- Editorial Board member of Scientific Reports journal from Nature publications
- Invited as an external subject expert to assess the annual performance of Analytical Chemistry Division at BARC Mumbai, February 2023
- Invited as an external subject expert to assess the annual performance of Analytical Chemistry Division at NCCCM ( BARC), DAE, Hyderabad, June 2023.
- National Advisory committee member in Indian Analytical science Congress, 2019.
- Recognised for outstanding reviewing contributions during the for RSC Advances J. Environ. Chem. Eng., Chemosphere and Ultrasonics Sonochemistry (Elsevier group journals)
- Interdisciplinary research on microbes for environmental remediation highlighted in Times of India, August 2018
- Invited as external subject expert to assess the annual performance of Analytical Chemistry Division at NCCCM ( BARC), DAE, Hyderabad, 2018.
- Invited as Expert Resource Person for Refresher course in Chemistry, MHRD, at IIT Dhanbad, June 2018.
- Certificate of recognition from Chancellor BITS for playing vital role in Task force (research) Vision 2020 at the event Reflections 2012.
- Invited as subject expert chemistry, for recruitment of R and D personnel, Chemistry at Nagarjuna Fertilizers and Chemicals Limited, Hyderabad, India.
- Certificate of recognition from ACS ENVR, 2015
· Examiner for Thesis of University of Nottingham, Monash University, Gandhigram University, BARC, ICT, Mumbai, Madras University, NIIST Trivandrum, Bharathiar University, Periyar University, Kerala University, Gujarat University, India.
Chaired sessions at the International Conference on Nanomaterials, University of Delhi, 2011, National conference on Advanced Nanomaterials, Periyar University, 2012, National seminar on new frontiers in scientific research, Andhra loyola college, 2012, International conference on Biopolymers (ICNP 2012) , M.G. Univ, Kottayam.
Expert Reviewer for the evaluation of a major project proposal entitled "Design,Synthesis and Characterization of Novel Extractants for the Selective Extraction of Heavy Metals in Environment" under Board of Research in Nuclear Sciences (BRNS) scheme
Reviewer for representative International Journals
· Analyst (RSC)
RSC advances
ACS applied materials and Interfaces
· Separation Science and Technology (Taylor and Francis)
· Separation and Purification Technology(Elsevier)
· Talanta(Elsevier)
· Journal of Hazardous Materials(Elsevier)
· International Journal of Environmental Analytical Chemistry(Taylor & Francis)
· Desalination(Elsevier)
· Journal of colloid and Interface science(Elsevier)
· Journal of Chemical and Engineering Data (ACS)
· Analytica Chimica Acta (Elsevier)
· Bulletin of Material Science (Springer)
· Chemical Engineering Journal (Elsevier)
· Clean- soil, air, water (Wiley VCH)
· Journal of applied polymer science (Wiley)
- Industrial and Engineering Chemistry Research (ACS)
- Journal of Environmental Chemical Engineering (Elsevier)
- Journal of Materials chemistry A
Resource person in conducting referesher course for employees of Hindustan Zinc Limited.
Listed in Marquis who's who Bibliography, 2011.