Remove a member from multiple zoom channels at once

[aaronsnyderpq1]

We have external (to our organization) members (i.e., Consultants) that have been invited to be in a number of our Chat channels.  Once that member (consultant) is gone, is there an easy way to see all the Channels that the consultant is in, and then mass remove the Member?  Or perhaps it is not done through Chat desktop, but in the web portal?