diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
index 1fd180a0eec8e..e3adc8dade8cc 100644
--- a/OWNERS_ALIASES
+++ b/OWNERS_ALIASES
@@ -11,3 +11,15 @@ aliases:
   sig-approvers-autoid-service: # approvers for auto-id service
     - bb7133
     - tiancaiamao
+  sig-approvers-distsql: # approvers for distsql pkg
+    - windtalker
+    - XuHuaiyu
+    - zanmato1984
+  sig-approvers-executor: # approvers for executor pkg
+    - windtalker
+    - XuHuaiyu
+    - zanmato1984
+  sig-approvers-expression: # approvers for expression pkg
+    - windtalker
+    - XuHuaiyu
+    - zanmato1984
diff --git a/distsql/OWNERS b/distsql/OWNERS
new file mode 100644
index 0000000000000..11ce88846bb13
--- /dev/null
+++ b/distsql/OWNERS
@@ -0,0 +1,5 @@
+# See the OWNERS docs at https://go.k8s.io/owners
+options:
+  no_parent_owners: true
+approvers:
+  - sig-approvers-distsql
diff --git a/executor/OWNERS b/executor/OWNERS
new file mode 100644
index 0000000000000..fdb555c5f9a4d
--- /dev/null
+++ b/executor/OWNERS
@@ -0,0 +1,5 @@
+# See the OWNERS docs at https://go.k8s.io/owners
+options:
+  no_parent_owners: true
+approvers:
+  - sig-approvers-executor
diff --git a/expression/OWNERS b/expression/OWNERS
new file mode 100644
index 0000000000000..468d81c5e4b5e
--- /dev/null
+++ b/expression/OWNERS
@@ -0,0 +1,5 @@
+# See the OWNERS docs at https://go.k8s.io/owners
+options:
+  no_parent_owners: true
+approvers:
+  - sig-approvers-expression