Working Mother Founded in 1979, Working Mother magazine reaches 2 million readers and is the only national magazine for career-committed mothers. Its 22-year signature initiative, Working Mother 100 Best Companies, is the most important benchmark for work/life practices in corporate America. Working Mother is published by Working Mother Media, which was founded in 2001. WMM includes the National Association for Female Executives (NAFE), Diversity Best Practices, the WorkLife Congress, the Multicultural Women's Conference and Town Halls. Working Mother Media's mission is to champion culture change.