@@ -175,10 +175,12 @@ Jakob Blomer:
 
 Jonas Hahnfeld:
   name        : "Jonas Hahnfeld"
-  bio         : "Jonas graduated with a M.Sc. in Computer Science from RWTH Aachen University
-                 and joined CERN as a Junior Fellow in November 2020. In the EP-SFT group, he
-                 works on GPU-related topics in ROOT and the simulation R&D subgroup."
-  short_bio   : "Jonas is working on GPU-related topics in ROOT."
+  bio         : "Jonas is a computer scientist and joined CERN as a Junior Fellow in 2020,
+                 working on Cling in the ROOT team. Since November 2023, he is a Gentner
+                 PhD student associated with the Goethe University Frankfurt. As part of
+                 his research, Jonas works on parallel writing of RNTuple data and
+                 concurrent histograms."
+  short_bio   : "Jonas is working on RNTuple and concurrent histograms."
   tag         : "team"
   affiliation : "CERN"
   avatar      : "/assets/images/JH.jpg"