Dorothy appears regularly with New York's finest ensembles including the New York Philharmonic, Orpheus Chamber Orchestra, the American Symphony Orchestra, the Philharmonia Virtuosi, and Ethel. According to The New York Times, Dorothy "makes chamber music seem like truly serious fun." Co-founder of both the Andreas Trio and the Rossetti Quartet, Dorothy is the cello voice of Brazilian jazz pianist Marcelo Zarvos +Group and has toured extensively with Mikhail Baryshnikov's White Oak Dance Project. Her recent concerto engagements include a recording of Bazelon's "Entre Nous" (written for her ) with the Bournemouth Symphony Orchestra, concert appearances with the Lithuania National Philharmonic featuring Goldshmidt's Cello concerto, and the New York performances of Ghedini's Double Cello Concerto with colleague Carter Brey and Philharmonia Virtuosi. She most recently served as first cello in the Jason Robert Brown show "The Last Five Years".