The Personal Representative Probates the Estate. The decedent’s Will appoints a Personal Representative. Often the decedent will appoint successor Personal Representatives as well. For instance, a Will might appoint ones spouse or domestic partner and state that if that individual is either unable or unwilling to serve then they appoint their daughter and if she is unable or unwilling to serve then they appoint their sister.
As stated above, if the decedent did not leave a will, the Court will generally appoint any family member, friend or advisor (attorney, accountant, etc..) so long as the heirs agree. If the heirs are in disagreement, the Maryland Rules on Priority of Appointment will generally guide the Court in its appointment of a Personal Representative.
It is always wise to choose an individual to serve as Personal Representative who you trust but who also has good financial, administrative and organizational skills.
Separately, if no one steps forward to Probate an Estate and you are a creditor of the decedent, you may Petition to be appointed Personal Representative.