• Course on Solar Architecture, Roorkee, March 198O. (also organiser)
• Symposium on Renewable Sources and Energy, Allahabad, India, October 24 – 26, 198O.
• International Solar Energy Society’s conference at Brighton, U.K., August 1981.
• Energex ’84 Conference, Regina, Canada, May 1984.
• International Conference on Low Cost Housing, March, 1985, Roorkee, (also organiser).
• International Course on Developments in Housing, 15 – 26 March 1985, Roorkee, (also organiser)
• Short term course on Computer Graphics, University of Roorkee, 1985. Course on ‘Low Cost Housing’ for SAARC countries, September 9 – 18, 1988, CBRI, Roorkee, (on faculty).
• Transaction Processing XXIV Annual Convention of Computer Society of India, CSI’89, Bangalore, 20-23 Sept.1989.
• Seminar on ‘Planning and Development of Human Settlements’, February 17 – 19, 1989, Institute of Town Planners, Roorkee Regional Chapter, Roorkee.
• Seminar cum Workshop on Challenges in Conservation of Archaeological Monuments and Sites, Dehradun, 8-11 March, 1997.
• CSIR – TAB workshop on Virtual Reality (VR) Sept 17-19, 1997, Centre for Artificial Intelligence & (CAIR) Bangalore.
• Short term course on Human Resource Development on Leadership and Team Building, 7 th August ’97, CBRI, Roorkee.
• Workshop on Transformational Leadership – Eicher Consultancy services, 22-24 December 1997, CBRI, Roorkee.
• National Workshop on Role of Information Technology (IT) and Continuing Education in Human Resource Development RICH – 98, 23 – 24 October 1998, Centre for continuing Education, University of Roorkee, Roorkee.
• Integration of Architectural and Engineering Concepts, Fourteenth National Convention of Architectural Engineers, 1 – 2 December 1998, Institution of Engineers (India), Roorkee Centre, Roorkee.
• Workshop on ISO-9000:2000 Quality System Standards: Appropriateness to Building Design & Construction, 11 th August, 1999, School of Planning & Architecture, New Delhi
• Conference on Strategy & Methodology for conservation of Heritage Buildings & Monuments in India 4-5 April 2002, CBRI, Roorkee, also conference coordinator.
• National Seminar an Engineering Building Materials & their Performance, 17-18 January 2003, IIT- Bombay, organized by Indian National Academy of Engineering.
• 11th Annual Convention & National Seminar, IBC, July 21 – 23, 2005, Vigyan Bhavan, New Delhi.
• Annual Conference of the National Association of Students of Architecture 2007, 9-12 January 2007, MIT, Manipal University, Manipal.
• Tenth International Conference on Humane Habitat (ICHH 2008), 28th Jan 2008, Pillai’s College of Architecture, Mumbai.
• International Engineering Symposium (IES 2011), March 3 – 5, 2011, Kumamoto University, Japan.
• Workshop on Capacity Building of Architects in Earthquake Risk Management, Manipal School of Architecture and Planning, Manipal University. December 14th 2011.
• Conference on ‘Advances in Architecture’, Manipal School of Architecture and Planning, Manipal University. 15 – 16 December 2011.
• International Conference on ‘Advances in Architecture and Civil Engineering’, School of Architecture and Department of Civil Engineering, M S Ramaiah Institute of Technology, Bangalore, 21 – 23 June 2012. Chairman and Key Speaker, ‘Building Research and Development of Housing’