Nonprofit Westchester’s Keep Westchester Thriving Awards held Nov. 29 at the Sonesta Hotel in White Plains honored winners in both the individual and organizational changemaker categories. Horace E. Anderson Jr., dean, Elisabeth Haub School of Law at Pace; Limarie Cabrera, director of data, operations and finance, at Westchester Children’s Association; and Sister to Sister International Inc. were chosen winners for going above and beyond in their work to address the needs of the county’s most vulnerable members and for advancing needed change to confront a myriad of social issues. Kathy Halas, executive director of the Child Care Council of Westchester, received the first-ever Keep Westchester Thriving Distinguished Service Award.