diff --git a/MAINTAINERS.yml b/MAINTAINERS.yml
index c7b7ec48b36..3214681948c 100644
--- a/MAINTAINERS.yml
+++ b/MAINTAINERS.yml
@@ -220,6 +220,7 @@ Build system:
     maintainers:
         - tejlmand
     collaborators:
+        - jeremybettis
         - nashif
         - SebastianBoe
     files:
@@ -1749,6 +1750,8 @@ ZTest:
     status: maintained
     maintainers:
         - nashif
+    collaborators:
+        - jeremybettis
     files:
         - subsys/testsuite/
         - tests/ztest/