Dr. John Sanville. Times File Photo The Unionville-Chadds Ford School District (UCFSD) Board of Directors formally accepted the retirement of Superintendent Dr. John Sanville during its February 18 Regular Board Meeting. Dr. Sanville, who has led UCFSD since 2011, will retire on July 31, 2025, concluding a remarkable career in public education spanning more than three decades. Currently one of...