 Ghosh is a former member of the Board of the Business Council of Canada, a former Chairman of the National Telecom Committee of the Confederation of Indian Industry, a former Chairman of the Cellular Operators Association of India and is a distinguished alumnus of the Indian Institute of Technology Delhi.He is also a former member of the Board of Governors of the Banff Centre and is a director of the Li Ka Shing (Canada) Foundation.Ghosh is married to Sanjukta Ghosh, who is the granddaughter of Rai Sahib Nagendra Kumar Bhattacharyya, a lawyer and member of the West Bengal Legislative Council, and great granddaughter of Rai Bahadur Kedar Nath Chowdhury.