Varun Rawat received his M.Sc. Chemistry degree from the University of Delhi and Ph.D. from CSIR-National Chemical Laboratory (with Dr. A. Sudalai). He then joined the group of Prof. A. Vigalok as PBC postdoctoral fellow, where he worked on calixarene-based complexes. He is presently an Assistant Professor of Chemistry in Amity School of Applied Sciences, Amity University Haryana, India. His research interest includes synthesis and application of calixarene-based chemosensors and catalysts.