拥有超过五年的教师经验。美国社会科学教育学士，曾在波利瓦尔高级中学及韩国国际学校担任历史老师，并担任课外活动顾问组长，引导学生策划和实现服务项目。在体育团队组织方面有极其丰富的经验，曾担任网球队教练、篮球队教练，获得绳索课程优秀负责人称号。

Mr. Timothy Walker holds a BS in Social Science Education from Southwest Baptist University. He has 5 years teaching experience, including 3 years in Seoul, where he taught American History, World History and Philosophy. He coached Basketball and Volleyball teams in several international schools.