diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
index e06cd5cdaa9..b1c60a7e8d8 100644
--- a/OWNERS_ALIASES
+++ b/OWNERS_ALIASES
@@ -92,12 +92,12 @@ aliases:
     - erictune
     - foxish
     - janetkuo
-    - kargakis
     - kow3ns
     - lukaszo
     - mfojtik
     - smarterclayton
     - soltysh
+    - tnozicka
   sig-apps-api-approvers:
     - erictune
     - smarterclayton
diff --git a/pkg/api/events/OWNERS b/pkg/api/events/OWNERS
index 30e1a2c3569..cbc4e8d9d72 100755
--- a/pkg/api/events/OWNERS
+++ b/pkg/api/events/OWNERS
@@ -1,2 +1,2 @@
 reviewers:
-- kargakis
+- gmarek
diff --git a/pkg/controller/daemon/OWNERS b/pkg/controller/daemon/OWNERS
index 299ad7719e8..bb110c20dd1 100755
--- a/pkg/controller/daemon/OWNERS
+++ b/pkg/controller/daemon/OWNERS
@@ -1,7 +1,7 @@
 approvers:
 - mikedanese
 reviewers:
-- mikedanese
-- kargakis
-- lukaszo
 - janetkuo
+- lukaszo
+- mikedanese
+- tnozicka
diff --git a/pkg/controller/deployment/OWNERS b/pkg/controller/deployment/OWNERS
index ad3df4fab69..7517ed1c461 100755
--- a/pkg/controller/deployment/OWNERS
+++ b/pkg/controller/deployment/OWNERS
@@ -8,3 +8,4 @@ reviewers:
 - nikhiljindal
 - kargakis
 - mfojtik
+- tnozicka
diff --git a/pkg/controller/history/OWNERS b/pkg/controller/history/OWNERS
index 389a4766b63..d28cd47f4d4 100755
--- a/pkg/controller/history/OWNERS
+++ b/pkg/controller/history/OWNERS
@@ -2,13 +2,12 @@ approvers:
 - enisoc
 - foxish
 - janetkuo
-- kargakis
 - kow3ns
 - smarterclayton
 reviewers:
 - enisoc
 - foxish
 - janetkuo
-- kargakis
 - kow3ns
 - smarterclayton
+- tnozicka
diff --git a/pkg/controller/replicaset/OWNERS b/pkg/controller/replicaset/OWNERS
index cd1992c3e67..3fc7da4b658 100755
--- a/pkg/controller/replicaset/OWNERS
+++ b/pkg/controller/replicaset/OWNERS
@@ -1,8 +1,7 @@
 approvers:
 - caesarxuchao
-- kargakis
 - lavalamp
 reviewers:
 - caesarxuchao
-- kargakis
 - lavalamp
+- tnozicka
diff --git a/pkg/controller/replication/OWNERS b/pkg/controller/replication/OWNERS
index cd1992c3e67..3fc7da4b658 100755
--- a/pkg/controller/replication/OWNERS
+++ b/pkg/controller/replication/OWNERS
@@ -1,8 +1,7 @@
 approvers:
 - caesarxuchao
-- kargakis
 - lavalamp
 reviewers:
 - caesarxuchao
-- kargakis
 - lavalamp
+- tnozicka
diff --git a/pkg/controller/statefulset/OWNERS b/pkg/controller/statefulset/OWNERS
index 389a4766b63..d28cd47f4d4 100755
--- a/pkg/controller/statefulset/OWNERS
+++ b/pkg/controller/statefulset/OWNERS
@@ -2,13 +2,12 @@ approvers:
 - enisoc
 - foxish
 - janetkuo
-- kargakis
 - kow3ns
 - smarterclayton
 reviewers:
 - enisoc
 - foxish
 - janetkuo
-- kargakis
 - kow3ns
 - smarterclayton
+- tnozicka
diff --git a/staging/src/k8s.io/api/OWNERS b/staging/src/k8s.io/api/OWNERS
index cfc4c438e81..918b10522c3 100644
--- a/staging/src/k8s.io/api/OWNERS
+++ b/staging/src/k8s.io/api/OWNERS
@@ -23,7 +23,6 @@ reviewers:
 - jsafrane
 - jszczepkowski
 - justinsb
-- kargakis
 - krousey
 - lavalamp
 - liggitt
diff --git a/staging/src/k8s.io/api/core/OWNERS b/staging/src/k8s.io/api/core/OWNERS
index 6d85ec75f9b..7009d88bf10 100644
--- a/staging/src/k8s.io/api/core/OWNERS
+++ b/staging/src/k8s.io/api/core/OWNERS
@@ -22,7 +22,6 @@ reviewers:
 - davidopp
 - pmorie
 - sttts
-- kargakis
 - dchen1107
 - saad-ali
 - zmerlynn
diff --git a/staging/src/k8s.io/api/extensions/OWNERS b/staging/src/k8s.io/api/extensions/OWNERS
index 29a40fb54ee..82c173c9827 100755
--- a/staging/src/k8s.io/api/extensions/OWNERS
+++ b/staging/src/k8s.io/api/extensions/OWNERS
@@ -13,7 +13,6 @@ reviewers:
 - erictune
 - pmorie
 - sttts
-- kargakis
 - saad-ali
 - janetkuo
 - justinsb
diff --git a/test/integration/deployment/OWNERS b/test/integration/deployment/OWNERS
index 2135e78771e..d6e80bd3db2 100644
--- a/test/integration/deployment/OWNERS
+++ b/test/integration/deployment/OWNERS
@@ -1,6 +1,7 @@
 reviewers:
   - janetkuo
   - kargakis
+  - tnozicka
 approvers:
   - janetkuo
   - kargakis