diff --git a/OWNERS b/OWNERS
index 0cfb241dc..06620163b 100644
--- a/OWNERS
+++ b/OWNERS
@@ -2,12 +2,13 @@
 # approving build related projects.
 
 # AMER
-ahumesky@google.com
+agespino@google.com
 alexmarquez@google.com
 asmundak@google.com
 ccross@android.com
 colefaust@google.com
 cparsons@google.com
+dacek@google.com
 delmerico@google.com
 dwillemsen@google.com
 eakammer@google.com
@@ -17,13 +18,12 @@ lamontjones@google.com
 spandandas@google.com
 tradical@google.com
 usta@google.com
+vinhdaitran@google.com
 weiwli@google.com
 yudiliu@google.com
-yuntaoxu@google.com
 
 # APAC
 jingwen@google.com
-ruperts@google.com
 
 # EMEA
 hansson@google.com