diff --git a/rust/OWNERS b/rust/OWNERS
index afd06e4..b5b795c 100644
--- a/rust/OWNERS
+++ b/rust/OWNERS
@@ -1,5 +1,5 @@
 # Additional owner/reviewers for rust rules, including parent directory owners.
-per-file * = chh@google.com, ivanlozano@google.com, jeffv@google.com, srhines@google.com
+per-file * = chh@google.com, ivanlozano@google.com, jeffv@google.com, mmaurer@google.com, srhines@google.com
 
 # Limited owners/reviewers of the allowed list.
-per-file allowed_list.go = chh@google.com, ivanlozano@google.com, jeffv@google.com, jgalenson@google.com, srhines@google.com
+per-file allowed_list.go = chh@google.com, ivanlozano@google.com, jeffv@google.com, jgalenson@google.com, mmaurer@google.com, srhines@google.com