diff --git a/agendas/2025/01-Jan/09-wg-primary.md b/agendas/2025/01-Jan/09-wg-primary.md
index d65d771e..c1b04b0d 100644
--- a/agendas/2025/01-Jan/09-wg-primary.md
+++ b/agendas/2025/01-Jan/09-wg-primary.md
@@ -112,6 +112,7 @@ hold additional secondary meetings later in the month.
 | Benoit Lubek    | @BoD           | Apollo             | Paris, FR        |
 | Michael Staib   | @michaelstaib  | ChilliCream        | Zurich, CH        |
 | Jeff Auriemma   | @bignimbus     | Apollo             | Monroe, CT, USA   |
+| Matt Mahoney    | @mjmahone      | Meta               | New York, NY, US      |
 
 
 ## Agenda