diff --git a/conf/psc/crm.yml b/conf/psc/crm.yml
index 879dbbc..8c0c889 100644
--- a/conf/psc/crm.yml
+++ b/conf/psc/crm.yml
@@ -10,6 +10,7 @@ crm-sales-marketing-maintainers:
     - rousseldenis
     - newtratip
     - HaraldPanten
+    - sebalix
   name: Crm, sales & marketing maintainers
   representatives:
     - simahawk
diff --git a/conf/psc/procurement.yml b/conf/psc/procurement.yml
index e8718c3..94c7fb2 100644
--- a/conf/psc/procurement.yml
+++ b/conf/psc/procurement.yml
@@ -7,6 +7,7 @@ procurement-purchase-maintainers:
     - rafaelbn
     - HviorForgeFlow
     - HaraldPanten
+    - sebalix
   name: Procurement & purchase maintainers
   representatives:
     - gurneyalex
diff --git a/conf/psc/product.yml b/conf/psc/product.yml
index 24807c6..49f74a0 100644
--- a/conf/psc/product.yml
+++ b/conf/psc/product.yml
@@ -5,6 +5,7 @@ product-maintainers:
     - rousseldenis
     - legalsylvain
     - HaraldPanten
+    - sebalix
   name: Product maintainers
   representatives:
     - gurneyalex