MUMBAI: Wind power major Suzlon Energy on Friday said it has appointed Sumant Sinha as its Chief Operating Officer. Earlier, Sinha worked as CEO Aditya Birla Retail and has also held the position of CFO for the Aditya Birla Group, a press release issued here stated. Sinha has over 10 years of experience in international finance which includes a career with Citicorp Securities in New York and London and ING Barings in New York. “Sumant has an excellent track-record in both the Indian and international environments which will help Suzlon execute its global plans more effectively…an important step…for continued rapid growth and scale,” Suzlon Chairman and Managing Director Tulsi Tanti said.