; (C) represent the Commission in all matters requiring conferences or communications with other governmental officers, departments, or agencies; and (D) generally coordinate and organize the work of the Commission in such manner as to promote prompt and efficient disposition of all matters within the jurisdiction of the Commission. (3) Vacancy In the case of a vacancy in the office of the Chair of the Commission, or the absence or inability of the Chair to serve, the Commission may temporarily designate a member of the Commission to act as Chair until the cause or circumstance requiring the designation is eliminated or corrected. (b) Organization of staff (1) In general From time to time as the Commission may find necessary, the Commission shall organize its staff into— (A) bureaus, to function on the basis of the Commission’s principal workload operations; and (B) such other divisional organizations as the Commission may determine necessary. (2) Integration The Commission, to the extent practicable, shall organize the bureaus and other divisions of the Commission to— (A) promote collaboration and cross-cutting subject matter and technical expertise; and (B) avoid organization silos. (3) Personnel Each bureau established under paragraph (1)(A) shall include such legal, engineering, accounting, administrative, clerical, and other personnel as the Commission may determine to be necessary to perform its functions. (4) Expert personnel The Commission shall prioritize, to the extent practicable, the hiring of staff with a demonstrated academic or professional background in computer science, data science, application development, technology policy, and other areas the Commission may determine necessary to perform its functions. (c) Delegation of functions; exceptions to initial orders; force, effect, and enforcement of orders; administrative and judicial review; qualifications and compensation of delegates; assignment of cases; separation of review and investigative or prosecuting functions; secretary