diff --git a/COMMON_OWNERS b/COMMON_OWNERS
index 741ba62748f..18fa4f6d96a 100644
--- a/COMMON_OWNERS
+++ b/COMMON_OWNERS
@@ -1,4 +1,3 @@
-adamk@chromium.org
 ahaas@chromium.org
 alexschulze@chromium.org
 bikineev@chromium.org
@@ -30,7 +29,6 @@ omerkatz@chromium.org
 pthier@chromium.org
 rezvan@chromium.org
 sroettger@google.com
-syg@chromium.org
 szuend@chromium.org
 thibaudm@chromium.org
 vahl@chromium.org
diff --git a/ENG_REVIEW_OWNERS b/ENG_REVIEW_OWNERS
index d601572c0b1..d59733542dc 100644
--- a/ENG_REVIEW_OWNERS
+++ b/ENG_REVIEW_OWNERS
@@ -2,11 +2,9 @@
 # disagreement among owners. Please consult before adding top-level
 # directories.
 
-adamk@chromium.org
 gdeepti@chromium.org
 hpayer@chromium.org #{LAST_RESORT_SUGGESTION}
 leszeks@chromium.org
 mlippautz@chromium.org
-syg@chromium.org
 verwaest@chromium.org
 vahl@chromium.org
diff --git a/include/OWNERS b/include/OWNERS
index be9fad30ae3..c0e3a1f767b 100644
--- a/include/OWNERS
+++ b/include/OWNERS
@@ -1,4 +1,3 @@
-adamk@chromium.org
 cbruni@chromium.org
 leszeks@chromium.org
 mlippautz@chromium.org
diff --git a/src/ast/OWNERS b/src/ast/OWNERS
index fcfb3ac0a89..069e31491c5 100644
--- a/src/ast/OWNERS
+++ b/src/ast/OWNERS
@@ -1,4 +1,3 @@
 leszeks@chromium.org
 marja@chromium.org
-syg@chromium.org
 verwaest@chromium.org
diff --git a/src/d8/OWNERS b/src/d8/OWNERS
index 014ccdc72c3..408cbf09aa0 100644
--- a/src/d8/OWNERS
+++ b/src/d8/OWNERS
@@ -1,8 +1,6 @@
-adamk@chromium.org
 cbruni@chromium.org
 clemensb@chromium.org
 marja@chromium.org
-syg@chromium.org
 verwaest@chromium.org
 
-per-file d8-test.cc=ahaas@chromium.org
\ No newline at end of file
+per-file d8-test.cc=ahaas@chromium.org
diff --git a/src/init/OWNERS b/src/init/OWNERS
index 74996e4ef5c..82670b38a31 100644
--- a/src/init/OWNERS
+++ b/src/init/OWNERS
@@ -3,6 +3,5 @@ jgruber@chromium.org
 jkummerow@chromium.org
 marja@chromium.org
 verwaest@chromium.org
-syg@chromium.org
 
 per-file heap-symbols.h=file:../../COMMON_OWNERS
diff --git a/src/interpreter/OWNERS b/src/interpreter/OWNERS
index c2f8d097b29..0075e3eb506 100644
--- a/src/interpreter/OWNERS
+++ b/src/interpreter/OWNERS
@@ -2,4 +2,3 @@ cbruni@chromium.org
 ishell@chromium.org
 jgruber@chromium.org
 leszeks@chromium.org
-syg@chromium.org
diff --git a/src/parsing/OWNERS b/src/parsing/OWNERS
index fcfb3ac0a89..069e31491c5 100644
--- a/src/parsing/OWNERS
+++ b/src/parsing/OWNERS
@@ -1,4 +1,3 @@
 leszeks@chromium.org
 marja@chromium.org
-syg@chromium.org
 verwaest@chromium.org
diff --git a/src/temporal/OWNERS b/src/temporal/OWNERS
index 0026177c672..5bf3238c08c 100644
--- a/src/temporal/OWNERS
+++ b/src/temporal/OWNERS
@@ -1,2 +1 @@
 ftang@chromium.org
-syg@chromium.org
diff --git a/test/test262/OWNERS b/test/test262/OWNERS
index 4b7b1f9f86c..d313690cd12 100644
--- a/test/test262/OWNERS
+++ b/test/test262/OWNERS
@@ -1,5 +1,5 @@
-adamk@chromium.org
-syg@chromium.org
+olivf@chromium.org
+rezvan@chromium.org
 
 # Needed by the test262_import builder
 per-file test262.status=v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com
diff --git a/third_party/v8/codegen/OWNERS b/third_party/v8/codegen/OWNERS
index 44d3cd80562..9e89bd4c7df 100644
--- a/third_party/v8/codegen/OWNERS
+++ b/third_party/v8/codegen/OWNERS
@@ -1 +1 @@
-syg@chromium.org
\ No newline at end of file
+gdeepti@chromium.org