diff --git a/mindspore/ccsrc/backend/OWNERS b/mindspore/ccsrc/backend/OWNERS
new file mode 100644
index 00000000000..f12bb840529
--- /dev/null
+++ b/mindspore/ccsrc/backend/OWNERS
@@ -0,0 +1,10 @@
+approvers:
+- john_tzanakakis
+- ouwenchang
+- robingrosman
+- yelihua
+reviewers:
+- caifubi
+- lilongfei15
+- wangyue01
+- wenkai_dist
\ No newline at end of file
diff --git a/mindspore/ccsrc/debug/OWNERS b/mindspore/ccsrc/debug/OWNERS
new file mode 100644
index 00000000000..80c57eaaf6a
--- /dev/null
+++ b/mindspore/ccsrc/debug/OWNERS
@@ -0,0 +1,10 @@
+approvers:
+- caifubi
+- john_tzanakakis
+- ouwenchang
+- robingrosman
+- yelihua
+reviewers:
+- lilongfei15
+- wangyue01
+- wenkai_dist
diff --git a/mindspore/ccsrc/runtime/OWNERS b/mindspore/ccsrc/runtime/OWNERS
new file mode 100644
index 00000000000..6b28c70d744
--- /dev/null
+++ b/mindspore/ccsrc/runtime/OWNERS
@@ -0,0 +1,10 @@
+approvers:
+- john_tzanakakis
+- ouwenchang
+- robingrosman
+- yelihua
+reviewers:
+- caifubi
+- lilongfei15
+- wangyue01
+- wenkai_dist
diff --git a/mindspore/offline_debug/OWNERS b/mindspore/offline_debug/OWNERS
new file mode 100644
index 00000000000..df3d969ef70
--- /dev/null
+++ b/mindspore/offline_debug/OWNERS
@@ -0,0 +1,9 @@
+approvers:
+- john_tzanakakis
+- ouwenchang
+- robingrosman
+- yelihua
+reviewers:
+- lilongfei15
+- wangyue01
+- wenkai_dist
diff --git a/mindspore/profiler/OWNERS b/mindspore/profiler/OWNERS
index f36ee8d9731..b7dfe554c7f 100644
--- a/mindspore/profiler/OWNERS
+++ b/mindspore/profiler/OWNERS
@@ -1,5 +1,6 @@
 approvers:
+- lilongfei15
 - ouwenchang
 - wangyue01
 - wenkai_dist
-- lilongfei15
+- yelihua
diff --git a/tests/OWNERS b/tests/OWNERS
index 6cadc2423e4..18604d306f6 100644
--- a/tests/OWNERS
+++ b/tests/OWNERS
@@ -14,6 +14,7 @@ approvers:
 - HilbertDavid
 - hwhewei
 - jjfeing
+- john_tzanakakis
 - jpc_chenjianping
 - kingxian
 - leonwanghui
@@ -34,6 +35,7 @@ approvers:
 - wilfchen
 - wuxuejian
 - xu-yfei
+- yelihua
 - yuchaojie
 - zh_qh
 - zhaizhiqiang