Member Groups - Publicly Viewable Contact Information

At our club, we use "Member Groups" extensively. We create "private" programs, and allow only people in certain member groups to see and be eligible to register for a program. This manages quite a few of our larger groups that have "permanent/recurring" weekly court times.

I'd love to help these groups consistently be in contact with one another through their CourtReserve profiles. Currently, If I make a group Publicly Visible on the Membership Portal, everyone can see that group. I'd like to be able to make a Member Group publicly visible on the membership portal, but only viewable by the accounts actually within that group.

That way, we could show everyone's phone number within the group, so that members within that group can easily reach out to one another. We can't do this currently because I cannot show private contact information to our entire CourtReserve database.