Fanny Etienne

Co-director / West coordinator

I am a neuroscientist from France and now in Los Angeles. I am fascinated by microglia cells (the most beautiful cells in the brain!) and their role during aging. Outside the lab, I love climbing, hiking and sharing my passion about science ! I am so excited to bring Pint of Science back to the US.

Claudia Ratti

Co-director / South Coordinator

I am a theoretical nuclear physicist from Italy, now faculty at the University of Houston. I want to make people passionate about physics and science in general, and I think Pint of Science is perfect for this! I am excited to part of the USA team.

Johannes Jahan

Johannes Jahan

Co-director / South coordinator

I'm a postdoc in theoretical nuclear physics at University of Houston. Actively involved in scientific outreach and networking since I was a Master student in France, bridging gaps between different fields have always been at the heart of my work. I hope to make Pint of Science grow big in the US!

Ronan Lordan

East coordinator / Philadelphia coordinator

I am a chronobiologist from Ireland, now at the University of Pennsylvania researching nutrition, aging, and metabolism. I am passionate about science communication and education. I am delighted to bring Pint of Science back to Philadelphia!

Julien Guillard

Julien Guillard

Midwest coordinator / Chicago coordinator

I’m a biophysicist from France and moved to Chicago to study collagen in tumors. I’ve been passionate about science communication for many years—writing articles and organizing events in my hometown. As both a science and beer connoisseur, I’m thrilled to bring Pint of Science back to Chicago!

John Nguyen

Communication & social media manager

I am an evolutionary biologist uncovering the mysteries of how and why nature is so colorful! I’m passionate about making science accessible and using interdisciplinary approaches to communicate discoveries that inspire curiosity and connect people with the natural world.