diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000000000..954b5c54539a3
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1,4 @@
+/packages/aws-cdk/ @aws/aws-cdk-core-team
+/packages/@aws-cdk-testing/cli-integ/ @aws/aws-cdk-core-team
+/packages/aws-cdk-lib/core/ @aws/aws-cdk-core-team
+/packages/@aws-cdk/cli-lib-alpha/ @aws/aws-cdk-core-team
\ No newline at end of file