Anil Singhvi, former Ambuja CEO, after a one-year stint with Notz Stucki, has teamed up with Anil Ambani, as part of his core strategy team to steer his career to greater heights. It's been a bitter battle over gas between the Ambani brothers and now as vice chairman of RNRL, Singhvi will have a tough job in hand. With Anil Ambani now ready to build cement capacities, to feed his grand infrastructure projects, he will surely rely on his namesake to concertize the mega plans.