diff --git a/src/applications/herald/adapter/HeraldAdapter.php b/src/applications/herald/adapter/HeraldAdapter.php
index eb8f34a565..142119c7c5 100644
--- a/src/applications/herald/adapter/HeraldAdapter.php
+++ b/src/applications/herald/adapter/HeraldAdapter.php
@@ -10,6 +10,7 @@ abstract class HeraldAdapter {
   const FIELD_AUTHOR                 = 'author';
   const FIELD_REVIEWER               = 'reviewer';
   const FIELD_REVIEWERS              = 'reviewers';
+  const FIELD_COMMITTER              = 'committer';
   const FIELD_CC                     = 'cc';
   const FIELD_TAGS                   = 'tags';
   const FIELD_DIFF_FILE              = 'diff-file';
@@ -95,6 +96,7 @@ abstract class HeraldAdapter {
       self::FIELD_TITLE => pht('Title'),
       self::FIELD_BODY => pht('Body'),
       self::FIELD_AUTHOR => pht('Author'),
+      self::FIELD_COMMITTER => pht('Committer'),
       self::FIELD_REVIEWER => pht('Reviewer'),
       self::FIELD_REVIEWERS => pht('Reviewers'),
       self::FIELD_CC => pht('CCs'),
@@ -147,6 +149,7 @@ abstract class HeraldAdapter {
           self::CONDITION_REGEXP,
         );
       case self::FIELD_AUTHOR:
+      case self::FIELD_COMMITTER:
       case self::FIELD_REPOSITORY:
       case self::FIELD_REVIEWER:
         return array(
diff --git a/src/applications/herald/adapter/HeraldCommitAdapter.php b/src/applications/herald/adapter/HeraldCommitAdapter.php
index 365e62e2d7..5f65532499 100644
--- a/src/applications/herald/adapter/HeraldCommitAdapter.php
+++ b/src/applications/herald/adapter/HeraldCommitAdapter.php
@@ -52,6 +52,7 @@ final class HeraldCommitAdapter extends HeraldAdapter {
     return array(
       self::FIELD_BODY,
       self::FIELD_AUTHOR,
+      self::FIELD_COMMITTER,
       self::FIELD_REVIEWER,
       self::FIELD_REPOSITORY,
       self::FIELD_DIFF_FILE,
@@ -241,6 +242,8 @@ final class HeraldCommitAdapter extends HeraldAdapter {
         return $data->getCommitMessage();
       case self::FIELD_AUTHOR:
         return $data->getCommitDetail('authorPHID');
+      case self::FIELD_COMMITTER:
+        return $data->getCommitDetail('committerPHID');
       case self::FIELD_REVIEWER:
         return $data->getCommitDetail('reviewerPHID');
       case self::FIELD_DIFF_FILE: