diff --git a/keymaster/4.1/default/OWNERS b/keymaster/4.1/default/OWNERS
index 335660d..2b2ad2a 100644
--- a/keymaster/4.1/default/OWNERS
+++ b/keymaster/4.1/default/OWNERS
@@ -1,2 +1,4 @@
+jbires@google.com
 jdanis@google.com
 swillden@google.com
+zeuthen@google.com
\ No newline at end of file
diff --git a/keymaster/4.1/support/OWNERS b/keymaster/4.1/support/OWNERS
index a9efe66..2b2ad2a 100644
--- a/keymaster/4.1/support/OWNERS
+++ b/keymaster/4.1/support/OWNERS
@@ -1,3 +1,4 @@
+jbires@google.com
 jdanis@google.com
 swillden@google.com
-jbires@google.com
+zeuthen@google.com
\ No newline at end of file
diff --git a/keymaster/4.1/vts/OWNERS b/keymaster/4.1/vts/OWNERS
index 335660d..2b2ad2a 100644
--- a/keymaster/4.1/vts/OWNERS
+++ b/keymaster/4.1/vts/OWNERS
@@ -1,2 +1,4 @@
+jbires@google.com
 jdanis@google.com
 swillden@google.com
+zeuthen@google.com
\ No newline at end of file