Jenny Sandler was born and raised in New York City. She has since performed principal roles in the Joffrey Ballet, Ballet Hispanico, and The Daring Project, directed by Margo Sappington and Valentina Kozlova. She has also danced in the Boston Ballet. She has appeared in theatrical productions including Shakespeare's The Winter's Tale, directed by Brian Kulick, and choreographed by Naomi Goldberg at The Joseph Papp Public Theater / New York Shakespeare Festival. On television, she has appeared on The Rosie O'Donnell Show in choreography by Jody Moccia, VH1 / Vogue Fashion Awards, choreographed by Mark Morris, The Joffrey's Billboards, and Sports Awards.