About us. A to Z Early Learning is a small business in Palm Desert, CA. We are collaborative, innovative, professional and our goal is to provide you with the work life balance you deserve. A to Z Early Learning (ATZ) offers a company perk of an Incentive Based Bonus Plan (IBBP) to maximize your earning potential as well as paid drive time and mileage (in addition to your hourly rate). A to Z Early Learning is currently in search of an Early Inte...