"My name is Dr. Wang. I hold a doctorate in Modern World History and have over eight years of experience teaching World History at the college level and middle school Social Studies. In recent years, I have served as an Adjunct Assistant Professor at several universities across New York City and as an AP World History exam grader. I also serve as a judge for National History Day and as a reader for the John Locke Essay Competition. Over the years, I have guided many students to achieve notable recognitions and awards."