D.C. Code § 20-501

As a condition to appointment, a personal representative, whether in a supervised or unsupervised administration, shall file (a) a statement of acceptance of the duties of the office, (b) any required bond, and (c) a written consent to personal jurisdiction in any action brought in the District of Columbia against such personal representative, where service of process is effected pursuant to the rules of the Court at such representative’s address shown in the proceedings or, in the case of a nonresident personal representative, pursuant to the provisions of section 20-303(b)(7) .