Hillary Morgan Ferrer, founder of Mama Bear Apologetics(R), has a burden for providing accessible apologetics resources for busy moms. She has a master's in biology, and her specialties are in cultural apologetics, the relationship between science and faith, and understanding the root causes of doubt. Hillary and her husband, John, have been married for more than 16 years and minister together as an apologetics team in Iowa.

Julie Loos has a passion for biblical truth and has been a contributor for both flagship Mama Bear Apologetics(R) books--Mama Bear Apologetics(R)and Mama Bear Apologetics(R) Guide to Sexuality. She has a BA in journalism and psychology from the University of North Carolina as well as a certificate in apologetics from Biola University, and she has served in leadership with Moms in Prayer International for more than two decades. Julie and her husband, Todd, live in Missouri, have two grown sons, and are new grandparents.