Lesley Garrison grew up in Swansea, Illinois and received her early dance training at the Center of Creative Arts in St. Louis, Missouri and Interlochen Arts Academy in Interlochen, Michigan. She studied at the Rotterdamse Dansacademie in Rotterdam, Nederland and holds a B.F.A. from the State University of New York at Purchase, receiving the Modern Dance Faculty Award. She has performed with Erica Essner, Dance Heginbotham, the Kevin Wynn Collection, Neel Verdoorn, Nelly Van Bommel's NOA Dance, Rocha Dance Theater and Sidra Bell Dance New York. She first performed with MMDG in 2007 and became a company member in 2011. Lesley teaches at The School at The Mark Morris Dance Center and for the Dance for Parkinson's Disease program.