Q: After self-realisation, does a man still have an ego?

Sri Nisargadatta Maharaj: He has no acquaintance whatsoever with the ego. So long as one identifies with form, the ego is there. Since a self-realised one no longer has any identification with the body form, the question simply does not arise.

~ The Nectar Of Immortality, Sri Nisargadatta Maharaj's Discourses on the Eternal, Edited by Robert Powell