Sonia Barker, based in Murrieta, California, United States, is currently a Founder at Barkers Group, bringing experience from previous roles at University of Phoenix. Sonia Barker holds a 1995 - 1998 Master of Business Administration @ University of Phoenix. With a robust skill set that includes Staff Development, Public Speaking, Coaching, Organizational Development, Student Recruiting and more, Sonia Barker contributes valuable insights to the industry. Sonia Barker has 1 email on RocketReach.