diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
index 6fc61ce05..ff735c6a7 100644
--- a/OWNERS_ALIASES
+++ b/OWNERS_ALIASES
@@ -46,6 +46,7 @@ aliases:
     - divya-mohan0209
     - natalisucks
     - reylejano
+    - salaxander
     - sftim
     - tengqm
   sig-etcd-leads:
diff --git a/sig-docs/README.md b/sig-docs/README.md
index e2c782cb0..be94117ab 100644
--- a/sig-docs/README.md
+++ b/sig-docs/README.md
@@ -48,6 +48,7 @@ subprojects, and resolve cross-subproject technical issues and decisions.
 
 * Tim Bannister (**[@sftim](https://github.com/sftim)**), The Scale Factory
 * Qiming Teng (**[@tengqm](https://github.com/tengqm)**), Sangfor Technologies
+* Xander Grzywinski (**[@salaxander](https://github.com/salaxander)**), Defense Unicorns
 
 ## Emeritus Leads
 
diff --git a/sigs.yaml b/sigs.yaml
index fb3fa8515..1cb87ad61 100644
--- a/sigs.yaml
+++ b/sigs.yaml
@@ -1543,6 +1543,9 @@ sigs:
     - github: tengqm
       name: Qiming Teng
       company: Sangfor Technologies
+    - github: salaxander
+      name: Xander Grzywinski
+      company: Defense Unicorns
     emeritus_leads:
     - github: Bradamant3
       name: Jennifer Rondeau