Cal. Bus. & Prof. Code § 6161
An applicant for registration as a law corporation shall supply to the State Bar all necessary and pertinent documents and information requested by the State Bar concerning the applicant's plan of operation, including, but not limited to, a copy of its articles of incorporation, certified by the Secretary of State, a copy of its bylaws, certified by the secretary of the corporation, the name and address of the corporation, the names and addresses of its officers, directors, shareholders, members, if any, and employees who will render professional services, the address of each office, and any fictitious name or names which the corporation intends to use. The State Bar may provide forms of application. If the Board of Trustees or a committee authorized by it finds that the corporation is duly organized and existing or duly qualified for the transaction of intrastate business pursuant to the General Corporation Law, or pursuant to subdivision (b) of Section 13406 of the Corporations Code, that each officer (except as provided in Section 13403 of the Corporations Code), director, shareholder (except as provided in subdivision (b) of Section 13406 of the Corporations Code), and each employee who will render professional services is a licensed person as defined in the Professional Corporation Act, or a person licensed to render the same professional services in the jurisdiction or jurisdictions in which the person practices, and that from the application it appears that the affairs of the corporation will be conducted in compliance with law and the rules and regulations of the State Bar, the State Bar shall upon payment of the registration fee in such amount as it may determine issue a certificate of registration. The applicant shall include with the application, for each shareholder of the corporation licensed in a foreign country but not in this state or in any other state, territory, or possession of the United States, a certificate from the authority in the foreign country currently having final jurisdiction over the practice of law, which shall verify the shareholder's admission to practice in the foreign country, the date thereof, and the fact that the shareholder is currently in good standing as an attorney or counselor at law or the equivalent. If the certificate is not in English, there shall be included with the certificate a duly authenticated English translation thereof. The application shall be signed and verified by an officer of the corporation.
Ca. Bus. and Prof'l. Code § 6161