Skip to main content

 Biography 


Picture of Sankar Aiyar

Sankar Aiyar
Chief Technology Officer

Sankar Aiyar joined CLS as Chief Technology Officer in 2011. Prior to joining CLS, Sankar was a Managing Director at Citigroup, responsible for aligning technology priorities and strategy for the institutional business in Latin America.

During his 13 years at Citigroup, Sankar occupied a number of senior roles including Head of Equities Technology in Tokyo, Global Head of Equities Program Trading Technology and Risk and Global Head of Payments and Wholesale Cards Technology in New York.

Before joining Citigroup, Sankar was an Executive Director at Swiss Bank Corporation responsible for FX Settlements and Payments Technology. He began his career in technology consulting at Burroughs Corp in Belgium and then American Express in Mexico.