Additional teacher layoffs occurred in the spring of 2010 due to a decline in enrollment in the elementary and upper school divisions. Class sizes were increased and the number of high school sections was decreased. With these decreases in the number of faculty came an increase in the size of the administration. In 2009, Barry Ehrlich, a former NH high school history teacher and former Head of School of NYU Langone's Child Study Center was hired as the school's K-12 Director of Curriculum. In 2010, the administration was expanded again with the hiring of a high school assistant principal, Rabbi Dov Huff, an alumnus.