Sibyl Day Senior Associate Director, Employer Partnerships Contact Email Sibyl Day 917.504.6626 About Sibyl is a Senior Associate Director, Employer Partnerships in the Harris Career Development Office, and manages employer relations in the corporate sector. Sibyl joined Harris Public Policy following a diverse career in the healthcare sector. Her experience includes health policy research and analysis, program management and evaluation, client relationship management. Sibyl has a BA from Occidental College and a MPH in Health Management from Yale University’s School of Public Health.