Asking someone to serve as your fiduciary (trustee of your trust or personal representative or executor under your last will and testament) is not something that you should take lightly. Serving as a fiduciary is a heavy responsibility that requires significant time and effort. If you plan to nominate a family member or friend to serve in one or both of these roles, you will need to consider whether you should authorize them to be compensated from the trust or estate for the services they provide to the trust beneficiaries or heirs of the estate.