Rajat Gupta, the former director of Goldman Sachs, who earlier this year was accused of feeding inside information to Raj Rajaratnam of Galleon Group LLC, will surrender to the Federal Bureau of Investigation on Wednesday to face criminal charges.

Gupta, who was named as an unindicted co-conspirator in hedge fund founder Rajaratnam's trial, has denied any wrongdoing.

Gupta, 62, will be surrendering to FBI agents in New York, a person familiar with the case was reported as saying by news agencies.