American English Institute is a private English language school in Riverside, California. Small classes, expert instructors and a structured curriculum mean students improve their English quickly so they can reach their personal, professional and academic goals. We offer five levels of instruction offered in eight week sessions year-round. Students from around the world and local international community enroll in AEI's classes to be more successful in their chosen profession and to gain admission to a U.S. college or university. With an increasingly globalized world, English is the preferred language for business, science, and travel. We prepare students for the challenges they'll face so they can use English with confidence.