Chris Ceasar is a 1996 graduate of Great Neck North High School. He was born and raised in Great Neck and went to college at the United States Merchant Marine Academy at Kings Point. He graduated with a commission in the U.S. Navy and a merchant mariner license.  After working on cargo ships for 6 years, he went back to school to get his Masters of Arts in Teaching and is certified in Physics and Earth Science, as well as being certified in School Building Leadership. Since starting his teaching in 2008, he has taught Physics 9, Earth Science, Science Today, Astronomy, FOCUS and Living Chemistry. He has also coached football, been the faculty adviser to the Aid Our Troops and Athletic Leadership clubs, and worked in the school's 9th and 10th grade Advisory programs.