chairperson chairman, chairwoman, chair, presiding officer, president, chairman of the board, foreman, chairpersons, chairwomen, chairmen, chairwoman of the board, chairperson of the board
![chairperson](https://upload.wikimedia.org/wikipedia/commons/9/99/Leena_Al-Hadid%2C_chairperson%2C_IAEA%2C_2018.jpg)
leading or presiding officer of an organized group such as a board, committee, or deliberative assembly