diff --git a/company_developers10.txt b/company_developers10.txt
index be5e37dd..8a07a7d3 100644
--- a/company_developers10.txt
+++ b/company_developers10.txt
@@ -4114,6 +4114,7 @@ Red Hat Inc.:
 	uptoknow: haowang!redhat.com, uptoknow!users.noreply.github.com from 2015-07-01
 	urso: urso!users.noreply.github.com until 2015-07-01
 	usrbinkat: kat!braincraft.io, usrbinkat!users.noreply.github.com from 2019-08-01 until 2021-04-01
+	usize: mofoster!redhat.com
 	utherp0: utherp0!users.noreply.github.com
 	utrace: oleg!redhat.com
 	vadimzharov: vadimzharov!users.noreply.github.com until 2023-12-01
diff --git a/developers_affiliations9.txt b/developers_affiliations9.txt
index af1aaa6d..2f111de4 100644
--- a/developers_affiliations9.txt
+++ b/developers_affiliations9.txt
@@ -13945,6 +13945,8 @@ ushatil: uri.shatil!cloudtp.com
 	Cloud Technology Partners
 usiegj00: usiegj00!me.com
 	Apple Inc.
+usize: mofoster!redhat.com
+	Red Hat Inc.
 usmcamp0811: usmcamp0811!users.noreply.github.com
 	Independent until 2015-09-01
 	Elbit Systems from 2015-09-01 until 2016-04-01