diff --git a/draft-ietf-oauth-transaction-tokens.md b/draft-ietf-oauth-transaction-tokens.md
index 8b2e640..0a2dc4f 100644
--- a/draft-ietf-oauth-transaction-tokens.md
+++ b/draft-ietf-oauth-transaction-tokens.md
@@ -33,8 +33,8 @@ author:
 
 - ins: P. Kasselman
   name: Pieter Kasselman
-  org: Microsoft
-  email: pieter.kasselman@microsoft.com
+  org: SPIRL
+  email: pieter@spirl.com
 
 contributor:
 - ins: K. Burgin