Who is the leader of lok saba?

As of my last knowledge update in October 2023, the leader of the Lok Sabha, the lower house of India's Parliament, is the Speaker. The Speaker is elected by the members of the Lok Sabha and is responsible for maintaining order during debates, ensuring the rules are followed, and representing the house to the President of India. The current Speaker is Om Birla, who has held the position since 2019. Please verify with up-to-date sources, as political positions can change.