Key facts: Rhode Island requires executor appointment through probate court petition; wills must be filed for probate within thirty days of decedent death; estates under $50,000 may qualify for simplified administration procedures; executors must provide proper notice to heirs, beneficiaries, and creditors; comprehensive asset inventory with professional appraisals is required; detailed accountings must be filed with the probate court; executor faces personal liability for breach of fiduciary duty; and estate administration generally should be completed within twelve to eighteen months.