(a) A person may serve as trustee in a case under this title only if such person is
(1) an individual that is competent to perform the duties of trustee and, in a case under chapter 7, 12, or 13 of this title, resides or has an office in the judicial district within which the case is pending, or in any judicial district adjacent to such district; or
(2) a corporation authorized by such corporations charter or bylaws to act as trustee, and, in a case under chapter 7, 12, or 13 of this title, having an office in at least one of such districts.