diff --git a/developers_affiliations8.txt b/developers_affiliations8.txt
index 4f2c0c70..26e51cb5 100644
--- a/developers_affiliations8.txt
+++ b/developers_affiliations8.txt
@@ -22568,6 +22568,8 @@ sjmiller609: sjmiller609!users.noreply.github.com
 	GE Aviation from 2018-05-01 until 2018-08-01
 	Stelligent from 2018-08-01 until 2019-05-01
 	Astronomer from 2019-05-01
+sjmsft: sameer.opensource!gmail.com
+	Microsoft Corporation
 sjmudd: simon.mudd!booking.com, sjmudd!pobox.com, sjmudd!users.noreply.github.com
 	Booking.com B.V.
 sjoerd-ccu: sjoerd.simons!collabora.co.uk