Kalli Purie opens Sahitya Aaj Tak with reflections on tragedy and resilience
The veteran marketer joins as head of marketing and CSR with two decades of brand-building firepowe
Advertisers can bid for 10-year rights on stations, digital screens and trains
Ad giant's stock jumps 5.5 per cent as takeover speculation swirls around KKR and Apollo buyout
Consultancy recruits veteran strategist as vice president to sharpen performance marketing
