1. Exploring Crystal Engineering in LMOG Research – a series of lectures delivered in an International Summer School on ‘polymeric and self-assembled gels’, ICMR, University of California, Santa Barbara, 5-17th Aug, 2007

2. Designing Supramolecular Gelators: Crystal Engineering Approach in international symposium on Organic Chemistry - Today and Tomorrow, IISc, Bangalore, Jan 4-7, 2006.

3. Structural studies on Low Molecular Mass Organic Gelators in Discussion meeting on Intermolecular Interactions Nov. 30-Dec. 3, 2003, Orange Country, Coorg, Karnataka

4. Low Molecular Mass Organic Gelators (LMOGs): From Serendipity to Design in the following places

Ø Prof. Mikiji Miyata, Department of Materials and Life Science, Graduate School of Engineering, Osaka University, Suita Campus, Date: June., 2004.
ØProf. Seiji Shinkai, Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581. Date visited: 21st-22nd Sept., 2004.
ØProf. Koichi Tanaka, Department of Applied Chemistry, Faculty of Engineering, Kansai University, Suita, Osaka 564-8680. Date visited: 5th July., 2004.
ØProf. Kenji Hanabusa, Faculty of Textile Science and Technology, Shinshu University, Ueda, Nagano 386-8567. Date visited: 7th July., 2004.
ØProf. Mitsuhiro Shibayama, Neutron Science Laboratory, Institute for Solid State Physics, 106-1 Shirakata, The University of Tokyo, Tokai, Naka-gun, Ibaraki 319-1106. Date visited: 9th July., 2004.
ØProf. Akikazu Matsumoto, Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, Sugimoto, Sumiyoshi-ku, Osaka 558-8585. Date Visited: 6th Oct., 2004.
ØNational Seminar on Polymer, Surfactants and Gels, March 11-13, M.S. University, Boroda