Provided you have access to the ClubZap admin portal (Club Execuives only) you can edit a group members profile information including name and email address.
Otherwise you can contact our support team (firstname.lastname@example.org) to request this change.
Login to the ClubZap admin portal (clubzap.com/signin)
Go to View Subscribers
Search for the persons profile
Clci on Edit to update and save.