What is Lev Feldmans role at the CISO Office of Citigroup?
Lev Feldman served as Senior Vice President at the CISO Office of Citigroup.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is Lev Feldmans role at the CISO Office of Citigroup?

### Input: Not applicable

### Response:
Lev Feldman served as Senior Vice President at the CISO Office of Citigroup.<|im_end|>