diff --git a/content/people/headshots/gabrielle-thivierge.jpg b/content/people/headshots/gabrielle-thivierge.jpg
new file mode 100644
index 000000000..81bff282a
Binary files /dev/null and b/content/people/headshots/gabrielle-thivierge.jpg differ
diff --git a/content/people/index.md b/content/people/index.md
index 06af50bf5..f9b7d78c7 100644
--- a/content/people/index.md
+++ b/content/people/index.md
@@ -840,6 +840,12 @@ people:
   team:
   - past
   note: Core member, June 2021-May 2022
+- firstName: Gabrielle
+  lastName: Thivierge
+  image: gabrielle-thivierge.jpg
+  affiliation: CMU/Stat
+  team:
+  - core
 - firstName: Robert
   lastName: Tibshirani
   image: robert-tibshirani-500x500-min.jpg