Congratulations, Abigail Kotula (Credit: Courtesy photo) Shelter Island High School alumna Abigail Kotula has been named to Southern New Hampshire University’s Winter 2021 Dean’s List. The winter term runs from January to May. Full-time students who have earned a minimum grade-point average of 3.500 to 3.699 are named to the Dean’s List. Congratulations, Abby!