A conversation with lecturer William Effah
Also applied practice deputy director, Effah channels his experience and expertise into mentoring and guiding MPH students as they prepare for public health careers
June 13, 2026
WashU Public Health Ideas with Cal Halvorsen
Dean Sandro Galea talks with Cal Halvorsen, an associate professor at WashU's Brown School and a secondary faculty member at WashU Public Health, about older populations, productiive aging, and longer working lives.
As part of Public Health Ideas, a platform for the dean of WashU School of Public Health to share and discuss work in public health, Dean Sandro Galea, MD, DrPH, talks with Cal Halvorsen, PhD, MSW, a gerontological social work scholar and associate professor at WashU’s Brown School. Halvorsen is also a secondary faculty member at WashU Public Health. He and the dean discussed older populations, productive aging, and longer lives.
Video produced by Zachary Linhares/WashU School of Public Health.
Related News
'We can build something better'
Participants in the two-day 'Better Ways of Knowing' convening hosted by WashU Public Health discuss the event and its aim of generating, communicating and translating into action public health
April 24, 2026
What gives you hope?
Dean Sandro Galea frequently closes talks and gatherings with this simple question. We thought sharing answers to that question would be an uplifting tribute to public health and National Public Health Week
April 4, 2026