diff --git a/aggregate_key_discovery.md b/aggregate_key_discovery.md
index ef2d48f9a..9bed2f86e 100644
--- a/aggregate_key_discovery.md
+++ b/aggregate_key_discovery.md
@@ -1,5 +1,12 @@
 # Summary reports with key discovery
 
+## Authors
+
+* Charlie Harrison (csharrison@chromium.org)
+* Hidayet Aksu (aksu@google.com)
+  
+
+## Introduction
 This document describes possible new functionality in the server-side mechanisms for the aggregation service, which allows ad techs to query the Attribution Reporting API’s and Private Aggregation API’s summary reports without [pre-declaring every aggregation bucket](https://github.com/WICG/attribution-reporting-api/blob/main/AGGREGATION_SERVICE_TEE.md#pre-declaring-aggregation-buckets). 
 
 This proposal is backward compatible; ad techs can still work with pre-declared buckets.