Can a group have two owners?

Question

Can a group have two owners of equal responsibilities, or must it be one owner with moderators assisting.

Thank you.

Answer 1

a group can have up to 15 owners or moderators, however unless you know the person well, don't promote them to owner. Yahoo does not distinguish who was owner first and another owner can demote the other to a member.

moderators is a better start than promoting to owner, and the privileges you can allow will be all they'd need minus the option to off the other owner

Answer 2

The founder is an owner and can appoint a co-owner with the same  responsibilities.