A well-trained public health workforce is the linchpin to addressing current and future public health challenges, but achieving this goal requires a significant overhaul of recruiting, hiring, training, and retaining staff. This webinar provides an introduction to the public health workforce, focusing on challenges that the workforce has faced since the COVID-19 pandemic. Topics covered include supply of the public health workforce, recruitment and retention, changing skills and occupations, and new directions in public health workforce research.