diff --git a/brian sunter.md b/brian sunter.md
index 9bb8264d2..143616221 100644
--- a/brian sunter.md	
+++ b/brian sunter.md	
@@ -1,3 +1,5 @@
 - a [[person]].
   - [[software engineer]] [[knowledge management]]
   - #twitter https://twitter.com/bsunter
+  - #matrix @bsunter:matrix.org
+