Shepard-Kegl is currently a tenured professor of Linguistics and coordinator of the ASL/English Interpreting Program at the
University of Southern Maine. They have worked and written extensively within their field and are best known for their work and multiple academic publishings on the
Nicaraguan Sign Language (or ISN,
Idioma de Señas de Nicaragua or
Idioma de Signos Nicaragüense), a sign language spontaneously developed by
deaf children in a number of schools in western
Nicaragua in the 1970s and 1980s. == Selected publications ==