Chairwoman Pinto has been involved with the JIV Tribal Council since 1997. In 2015, she was the first woman elected Chairwoman of the JIV, and has led the Tribe to make significant economic …Chairwoman Pinto has been involved with the JIV Tribal Council since 1997. In 2015, she was the first woman elected Chairwoman of the JIV, and has led the Tribe to make significant economic …