diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
index 96d1e206c..a4553e780 100644
--- a/OWNERS_ALIASES
+++ b/OWNERS_ALIASES
@@ -144,6 +144,7 @@ aliases:
     - sudermanjr
   wg-serving-leads:
     - ArangoGutierrez
+    - Jeffwan
     - SergeyKanzhelev
     - terrytangyuan
   wg-structured-logging-leads:
diff --git a/sig-list.md b/sig-list.md
index 392b3a3e1..3908b973c 100644
--- a/sig-list.md
+++ b/sig-list.md
@@ -67,7 +67,7 @@ When the need arises, a [new SIG can be created](sig-wg-lifecycle.md)
 |[Device Management](wg-device-management/README.md)|[device-management](https://github.com/kubernetes/kubernetes/labels/wg%2Fdevice-management)|* Architecture<br>* Autoscaling<br>* Network<br>* Node<br>* Scheduling<br>|* [John Belamaric](https://github.com/johnbelamaric), Google<br>* [Kevin Klues](https://github.com/klueska), NVIDIA<br>* [Patrick Ohly](https://github.com/pohly), Intel<br>|* [Slack](https://kubernetes.slack.com/messages/wg-device-management)<br>* [Mailing List](https://groups.google.com/a/kubernetes.io/g/wg-device-management)|* Regular WG Meeting: [Tuesdays at 8:30 PT (Pacific Time) (biweekly)](TBD)<br>
 |[LTS](wg-lts/README.md)|[lts](https://github.com/kubernetes/kubernetes/labels/wg%2Flts)|* Architecture<br>* Cluster Lifecycle<br>* K8s Infra<br>* Release<br>* Security<br>* Testing<br>|* [Jeremy Rickard](https://github.com/jeremyrickard), Microsoft<br>* [Jordan Liggitt](https://github.com/liggitt), Google<br>* [Micah Hausler](https://github.com/micahhausler), Amazon<br>|* [Slack](https://kubernetes.slack.com/messages/wg-lts)<br>* [Mailing List](https://groups.google.com/a/kubernetes.io/g/wg-lts)|* Regular WG Meeting: [Tuesdays at 07:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/92480197536?pwd=dmtSMGJRQmNYYTIyZkFlQ25JRngrdz09)<br>
 |[Policy](wg-policy/README.md)|[policy](https://github.com/kubernetes/kubernetes/labels/wg%2Fpolicy)|* Architecture<br>* Auth<br>* Multicluster<br>* Network<br>* Node<br>* Scheduling<br>* Storage<br>|* [Jim Bugwadia](https://github.com/JimBugwadia), Kyverno/Nirmata<br>* [Poonam Lamba](https://github.com/poonam-lamba), Google<br>* [Andy Suderman](https://github.com/sudermanjr), Fairwinds<br>|* [Slack](https://kubernetes.slack.com/messages/wg-policy)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-wg-policy)|* Regular WG Meeting: [Wednesdays at 8:00 PT (Pacific Time) (semimonthly)](https://zoom.us/j/7375677271)<br>
-|[Serving](wg-serving/README.md)|[serving](https://github.com/kubernetes/kubernetes/labels/wg%2Fserving)|* Apps<br>* Architecture<br>* Autoscaling<br>* Instrumentation<br>* Network<br>* Node<br>* Scheduling<br>* Storage<br>|* [Eduardo Arango](https://github.com/ArangoGutierrez), NVIDIA<br>* [Sergey Kanzhelev](https://github.com/SergeyKanzhelev), Google<br>* [Yuan Tang](https://github.com/terrytangyuan), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/wg-serving)<br>* [Mailing List](https://groups.google.com/a/kubernetes.io/g/wg-serving)|* WG Serving weekly meeting ([Calendar](https://calendar.google.com/calendar/embed?src=e896b769743f3877edfab2d4c6a14132b2aa53287021e9bbf113cab676da54ba%40group.calendar.google.com)): [Wednesdays at 9:00 AM PT (Pacific Time) (weekly)](https://zoom.us/j/93517402529?pwd=RnkwUUQ4L3J2QmNYYlNBcnZGbXcvQT09)<br>
+|[Serving](wg-serving/README.md)|[serving](https://github.com/kubernetes/kubernetes/labels/wg%2Fserving)|* Apps<br>* Architecture<br>* Autoscaling<br>* Instrumentation<br>* Network<br>* Node<br>* Scheduling<br>* Storage<br>|* [Eduardo Arango](https://github.com/ArangoGutierrez), NVIDIA<br>* [Jiaxin Shan](https://github.com/Jeffwan), Bytedance<br>* [Sergey Kanzhelev](https://github.com/SergeyKanzhelev), Google<br>* [Yuan Tang](https://github.com/terrytangyuan), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/wg-serving)<br>* [Mailing List](https://groups.google.com/a/kubernetes.io/g/wg-serving)|* WG Serving weekly meeting ([Calendar](https://calendar.google.com/calendar/embed?src=e896b769743f3877edfab2d4c6a14132b2aa53287021e9bbf113cab676da54ba%40group.calendar.google.com)): [Wednesdays at 9:00 AM PT (Pacific Time) (weekly)](https://zoom.us/j/93517402529?pwd=RnkwUUQ4L3J2QmNYYlNBcnZGbXcvQT09)<br>
 |[Structured Logging](wg-structured-logging/README.md)|[structured-logging](https://github.com/kubernetes/kubernetes/labels/wg%2Fstructured-logging)|* API Machinery<br>* Architecture<br>* Cloud Provider<br>* Instrumentation<br>* Network<br>* Node<br>* Scheduling<br>* Storage<br>|* [Mengjiao Liu](https://github.com/mengjiao-liu), DaoCloud<br>* [Patrick Ohly](https://github.com/pohly), Intel<br>|* [Slack](https://kubernetes.slack.com/messages/wg-structured-logging)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-wg-structured-logging)|
 
 ### Committees
diff --git a/sigs.yaml b/sigs.yaml
index 57e4254ad..66e78e0fe 100644
--- a/sigs.yaml
+++ b/sigs.yaml
@@ -3502,6 +3502,9 @@ workinggroups:
     - github: ArangoGutierrez
       name: Eduardo Arango
       company: NVIDIA
+    - github: Jeffwan
+      name: Jiaxin Shan
+      company: Bytedance
     - github: SergeyKanzhelev
       name: Sergey Kanzhelev
       company: Google
diff --git a/wg-serving/README.md b/wg-serving/README.md
index 35b2db0d5..fb33837cb 100644
--- a/wg-serving/README.md
+++ b/wg-serving/README.md
@@ -31,6 +31,7 @@ The [charter](charter.md) defines the scope and governance of the Serving Workin
 ## Organizers
 
 * Eduardo Arango (**[@ArangoGutierrez](https://github.com/ArangoGutierrez)**), NVIDIA
+* Jiaxin Shan (**[@Jeffwan](https://github.com/Jeffwan)**), Bytedance
 * Sergey Kanzhelev (**[@SergeyKanzhelev](https://github.com/SergeyKanzhelev)**), Google
 * Yuan Tang (**[@terrytangyuan](https://github.com/terrytangyuan)**), Red Hat