diff --git a/guidelines/acknowledgements/current-contributors.md b/guidelines/acknowledgements/current-contributors.md
index d8a41db0..3afce651 100644
--- a/guidelines/acknowledgements/current-contributors.md
+++ b/guidelines/acknowledgements/current-contributors.md
@@ -49,6 +49,7 @@
 - Mary Ann Jawili (Adobe)
 - Mary Jo Mueller (IBM Corporation)
 - Melanie Philipp (Invited Expert)
+- Michael Fairchild (Microsoft Corporation)
 - Mike Beganyi (Invited Expert)
 - Mike Gower (IBM Corporation)
 - Nat Tarnoff (Level Access)
diff --git a/guidelines/acknowledgements/previous-contributors.md b/guidelines/acknowledgements/previous-contributors.md
index 5b1b4be4..d4b7f717 100644
--- a/guidelines/acknowledgements/previous-contributors.md
+++ b/guidelines/acknowledgements/previous-contributors.md
@@ -64,6 +64,7 @@ Jan McSorley,
 Janina Sajka, 
 Jaunita George, 
 Jeanne Spellman, 
+Jedi Lin,
 Jeff Kline, 
 Jennifer Chadwick, 
 Jennifer Delisi,