Radha's career has spanned over 45 years of worldwide involvement in the petroleum, chemicals and oil producing industries, including service with Shell Chemicals, Exxon Corporation and with ExxonMobil Corporation. At Exxon his R&D contributions included development of equipment technology for synthetic fuels (DOE) and the development/implementation of storage tank design and construction practices for atmospheric and low temperature services. His career has included a diverse range of technology assignments relating to capital projects, commissioning of new facilities, R&D, trouble-shooting, and incident investigation.