Is there a way to mass-change one Process Expert (who longer works at company) to another Nintex user/Process Expert?

In other words, for any process where name-of-user-who-left is listed as the Process Expert, are we able to change the Process Expert in ONE PLACE and ALL processes who have this “old” Expert listed will be updated to the new Process Expert/user?

Thank you in advance for any insights you may have!