diff --git a/GOVERNANCE.md b/GOVERNANCE.md
index 8a4d6ba98..50bc561af 100644
--- a/GOVERNANCE.md
+++ b/GOVERNANCE.md
@@ -46,4 +46,5 @@ Area maintainers are trusted contributors who take ownership of specific areas o
 Reviewers are trusted contributors who provide regular reviewing and technical guidance to PRs to CSLib.
 
 - Ching-Tsun Chou (@ctchou).
+- Thomas Waring (@thomaskwaring). 
 - Eric Wieser (@eric-wieser), Google DeepMind.