
EAG Sponsored Student Alessandro De Leo joins the FIERCE Isotope Short Course 2025

Since my days as a master’s student approaching geochemistry, I had heard and read about the FIERCE (Frankfurt Isotope and Element Research Centre) research group at the University of Frankfurt am Main as a leading reference in the field. Now, as a Ph.D. student specializing in isotope geochemistry, I had the opportunity to attend the biennial FIERCE Isotope Short Course, thanks to the EAG Student Sponsorship Program. This intensive course proved to be one of the most enriching experiences of my academic journey. Over five packed days, I immersed myself in cutting-edge analytical techniques, forged meaningful professional connections, and gained insights that have already begun shaping my research trajectory.
My primary motivation for participating was to deepen my knowledge of analytical geochemistry. The carefully curated lecture program struck an ideal balance between fundamental principles and innovative applications. Sessions on advanced mass spectrometry clarified concepts I had previously struggled with, while presentations on emerging methodologies opened my eyes to new research possibilities. Particularly valuable were the discussions with instrumentation experts, who generously shared practical tips, small adjustments that have already made a significant difference in my lab work.
The course also provided the opportunity to present my research during the poster session. What began as nervous anticipation quickly transformed into an energizing exchange of ideas with both experienced scientists and fellow Ph.D. students; after all, geoanalysts all face similar technical challenges. These discussions continued informally throughout the week, often spilling over into coffee breaks and meals.


In my free time away from work, I love exploring new places and their attractions, which allows me to interact with diverse geological and cultural stimuli. My recent visit to Frankfurt am Main was also a celebration of science and art. I wandered through the city’s marvelous botanical garden, where lush greenhouses of tropical plants and serene outdoor spaces provided the perfect retreat after the intensive week of the short course. Frankfurt also hosts the Städel Museum, one of Europe’s most renowned art museums. There, I had the privilege of seeing in person a painting that has long captivated me: The Geographer by Jan Vermeer. With its masterful use of light and movement, the artwork portrays a scientist at the peak of rational thought, serving as an exciting source of inspiration.
For future participants, I would emphasize the importance of active engagement. Come prepared with questions, be open to unexpected discussions, and don’t hesitate to share your work. Unlike larger conferences, the smaller, more intimate setting of the short course fosters informal interactions, making it easier for early-career scientists to connect with established researchers. The professional and personal connections you make here will likely extend far beyond the course itself.

