Hillels of Westchester High Holiday services were led by Rabbinic student Tamara Ruth Cohen. Tamara holds a Master's degree in Women's History from Sarah Lawrence College. She has also served as Associate Dean of Students at Gratz College in Philadelphia. Tamara also served as Program Director for Ma’yan: The Jewish Women’s Project of New York. High holiday services start at Purchase College with Erev Rosh Hashanah. Kol Nidre and daytime Yom Kippur services are held at Sarah Lawrence College.

High Holiday cantorial support was provided by Purchase College tenor Yakov Agaronov.