Esther Ijewere-Kalejaiye je olukowe obinrin omo Naijira, alagbawi, onigbeja awon obirin ati awon omodebirin ati akoroyin ni Ile-irohin The Guardian.Igbesiaye O kawegboye ninu imo Sociology lati Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Naijiria, Ijewere-Kalejaiye ni oludasile Rubies Ink Initiative fun awon obirin ati omode, Ile-ise ti nse agborodun fun awon obinrin ati omodebirin pelu Walk Against Rape, Women of Rubies, Project Capable, Rubies Ink Media ati College Acquaintance Rape Education Workshop.. 
Ni odun 1937 o ko losi oke okun (United States) lati tesiwaju ninu eko re, lati keko sociology ati eda ni ile-eko Lane College, ile-eko giga FIsk ati Boston.. 