Callen is a trauma therapist who also works and volunteers in fire and emergency services.
All Articles
Emily Riehl: Numbers Runner
Spring 2025Professor Emily Riehl is a long distance runner as well as a mathematician.
Music for the Stars
Spring 2025 Web extraA collaborative evening of original compositions inspired by James Webb Space Telescope images.
Hunting for Microbes
Web extraStudents in an intersession course investigated local bacteria and learned to run their own research...
Women Who Wrote About a New American Nation
Fall 2024Hilary Gallito ’25 is studying the words of three remarkable Revolutionary-era women who wrote about...
Inspired by the Elders to Tell Stories
Fall 2024Stephanie Boddie '86 was inspired by her own family and history to study the interplay...
Examining Equity in Supreme Court Rulings
Fall 2024Fourth-year political science PhD student Kory Gaines is analyzing the federal government’s role in civil...
Dean Chris Celenza on the Arts
Fall 2024What is the role of the arts at a major research institution like Johns Hopkins?...
Notable: Mark Monmonier
Fall 2024Highlighting Mark Monmonier '64, Distinguished Professor Emeritus of Geography and the Environment at Syracuse University.
Welcoming the Class of 2028
Fall 2024See photos from orientation 2024, when JHU welcomed 1,288 members of the Class of 2028.
Other Lives: Brian Camley
Fall 2024Assistant professor Brian Camley talks about his horses Felix and Zukini.
Ask the Professor: Robert Barbera
Fall 2024Robert J. Barbera ’74 BA, ’78 PhD, lecturer in the Department of Economics and director...