Hi Sachin, there are a few hubs where oil & gas are the biggest topics in the local offices of major consulting firms. A quick list that comes to mind would be:
- Calgary, Canada
- Houstin, USA
- Rio de Janeiro, Brazil
- Abu Dhabi, UAE
- Stavanger, Norway
Topics hit all the major points in the value chain, from extraction to processing to distribution, and all overlying functions including strategy, finance, HR, IT, etc. Many of the finance & strategy topics are dealt with in the financial hubs of the countries above, e.g., in Toronto for Canada, as well as other big financial hubs like London, Singapore, etc.
Hope that helps!