diff --git a/_data/authors.yml b/_data/authors.yml
index 02352aa6..5e2b3af8 100644
--- a/_data/authors.yml
+++ b/_data/authors.yml
@@ -1,3 +1,25 @@
+Hussein Abdallah:
+  name: Hussein Abdallah
+  auto_update_publications: true
+  current_role:
+    type: Postdoc
+    title: Postdoc
+    start_date: Feb 2026
+    advisor: Reihaneh Rabbany
+    affiliation: Mila, McGill
+    research_directions:
+    - temporal-graph-learning
+  bio: Scalable Knowledge Graph Systems and GNNs for Trustworthy AI
+  avatar: /assets/images/bio/Hussein Abdallah.jpg
+  social_media_links:
+  - label: Website
+    url: https://hussien.github.io/hussein/
+  - label: GitHub
+    url: https://github.com/hussien
+  - label: Scholar
+    url: https://scholar.google.ca/citations?hl=en&user=iaMgjcgAAAAJ&view_op=list_works&sortby=pubdate
+  - label: LinkedIn
+    url: https://www.linkedin.com/in/hussein-abdallah-ca/
 Andrey Ambartsumov:
   name: Andrey Ambartsumov
   auto_update_publications: false
diff --git a/assets/images/bio/Hussein Abdallah b/assets/images/bio/Hussein Abdallah
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diff --git a/assets/images/bio/Hussein Abdallah.jpg b/assets/images/bio/Hussein Abdallah.jpg
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