SIJ 2018講師のハーバード大学生紹介 第6回はMarkさん！
Mark Czeisler is a junior at Harvard studying neurobiology. He hopes to change societal views overlooking sleep while improving sleep habits around the world. In his free time, Mark enjoys filling his hours with his friends and family by playing sports including basketball, waterskiing, and lacrosse. He was born and raised in Massachusetts with two sisters and has lived there his whole life. He cannot wait for Summer in Japan!