председательница bedeutet auf Englisch

chairperson [chairpersons]▼(a person who presides over a meeting, a board)
noun
[UK: ˈtʃeə.pɜːs.n̩] [US: ˈtʃer.ˌpər.sn̩]

chairwoman [chairwomen]▼(female chairperson)
noun
[UK: ˈtʃeə.wʊ.mən] [US: ˈtʃeˌr.wʊ.mən]

president [presidents]▼(a person presiding over a meeting, chair, presiding officer, presider)
noun
[UK: ˈpre.zɪ.dənt] [US: ˈpre.zə.ˌdent]

co-chair▼(one of a group of chairpersons)
noun