Born and raised in Houston, Texas, Sigali is a classically trained, dramatic soprano, who favors a repertoire from the American Songbook, as well as, classic and contemporary Broadway. A Toast to Ava Gardner, her acclaimed cabaret act, for which she received a MAC nomination for outstanding female vocalist, was widely praised by Cabaret Scenes Magazine, The Village Voice and TimeOut New York. The show was also selected by Times Square Chronicles as a "Top 10 Cabaret Pick" in 2011. In addition to her cabaret work, Sigali's regional theater credits include roles in The King & I, A Funny Thing Happened on the Way to the Forum, She Loves Me, The Mikado, Country Club and A Christmas Carol. She has performed on numerous theater and cabaret stages in New York City, including The Laurie Beechman Theater, The Players Club, Urban Stages, The Friars Club, The Metropolitan Room, Feinstein's, 54 Below, and Lincoln Center.
She is a graduate of The University of Pennsylvania (BA), and Rice University (MBA).