diff --git a/infra/iam/users.yml b/infra/iam/users.yml
index 42b56a6de53d..618420b39b06 100644
--- a/infra/iam/users.yml
+++ b/infra/iam/users.yml
@@ -486,6 +486,12 @@
   - role: roles/cloudfunctions.invoker
   - role: roles/iam.serviceAccountTokenCreator
   - role: roles/storage.objectViewer
+- username: hansmarcus
+  email: hansmarcus14@gmail.com
+  member_type: user
+  permissions:
+  - role: projects/apache-beam-testing/roles/beam_viewer
+  - role: projects/apache-beam-testing/roles/beam_writer
 - username: harrisonlim
   email: harrisonlim@google.com
   member_type: user
@@ -1241,4 +1247,4 @@
   member_type: user
   permissions:
   - role: projects/apache-beam-testing/roles/beam_viewer
-  - role: projects/apache-beam-testing/roles/beam_writer
+  - role: projects/apache-beam-testing/roles/beam_writer
\ No newline at end of file