Alisa Childers is an American author, speaker, and former member of the award-winning Christian contemporary music group ZOEgirl. In addition to her musical career, she has established herself as a prominent voice in Christian apologetics and worldview discussions. She frequently speaks at conferences such as reThink, where she addresses topics related to faith and cultural challenges.

Childers has contributed to various publications, including The Gospel Coalition, Crosswalk, and The Christian Post. Her blog post titled 'Girl, Wash Your Face? What Rachel Hollis Gets Right . . . and Wrong' garnered over one million views, highlighting her influence in the online discourse surrounding faith and culture. She is also the author of several books, including 'Another Gospel?' and 'Mama Bear Apologetics™: Empowering Your Kids to Challenge Cultural Lies,' which focus on navigating contemporary issues through a Christian lens.