S Krishnakumar CIO Sundaram MF moves out SECTIONS Share Synopsis His exit comes as Sundaram is set to buyout the Indian asset management business of US-based financial services group Principal in an all cash transaction, which is waiting for approval from the markets regulator. Agencies Sundaram has begun search for a fund manager to fill his position, said managing director Sunil Subramaniam. S Krishna Kumar, chief investment officer--equity at Sundaram Mutual Fund has resigned after a 17-year-stint at the fund house. Krishna Kumar is likely to start his own firm. Sundaram has begun search for a fund manager to fill his position, said managing director Sunil Subramaniam.