From Article VI, http://www.icann.org/general/bylaws.htm#VI
3. In carrying out their responsibilities to fill Seats 9 through 14, the Supporting Organizations shall seek to ensure that the ICANN Board is composed of members that in the aggregate display diversity in geography, culture, skills, experience, and perspective, by applying the criteria set forth in Section 3 of this Article. At any given time, no two Directors selected by a Supporting Organization shall be citizens of the same country or of countries located in the same Geographic Region. [Note the other ICANN Board seat holder elected by the GNSO is Alejandro Pisanty (http://www.icann.org/biog/pisanty.htm), who is from Mexico] Section 3. CRITERIA FOR SELECTION OF DIRECTORS ICANN Directors shall be: 1. Accomplished persons of integrity, objectivity, and intelligence, with reputations for sound judgment and open minds, and a demonstrated capacity for thoughtful group decision-making; 2. Persons with an understanding of ICANN's mission and the potential impact of ICANN decisions on the global Internet community, and committed to the success of ICANN; 3. Persons who will produce the broadest cultural and geographic diversity on the Board consistent with meeting the other criteria set forth in this Section; 4. Persons who, in the aggregate, have personal familiarity with the operation of gTLD registries and registrars; with ccTLD registries; with IP address registries; with Internet technical standards and protocols; with policy-development procedures, legal traditions, and the public interest; and with the broad range of business, individual, academic, and non-commercial users of the Internet; 5. Persons who are willing to serve as volunteers, without compensation other than the reimbursement of certain expenses; and 6. Persons who are able to work and communicate in written and spoken English. Section 4. ADDITIONAL QUALIFICATIONS 1. Notwithstanding anything herein to the contrary, no official of a national government or a multinational entity established by treaty or other agreement between national governments may serve as a Director. As used herein, the term "official" means a person (i) who holds an elective governmental office or (ii) who is employed by such government or multinational entity and whose primary function with such government or entity is to develop or influence governmental or public policies. 2. No person who serves in any capacity (including as a liaison) on any Supporting Organization Council shall simultaneously serve as a Director or liaison to the Board. If such a person accepts a nomination to be considered for selection by the Supporting Organization Council to be a Director, the person shall not, following such nomination, participate in any discussion of, or vote by, the Supporting Organization Council relating to the selection of Directors by the Council, until the Council has selected the full complement of Directors it is responsible for selecting. In the event that a person serving in any capacity on a Supporting Organization Council accepts a nomination to be considered for selection as a Director, the constituency group or other group or entity that selected the person may select a replacement for purposes of the Council's selection process. 3. Persons serving in any capacity on the Nominating Committee shall be ineligible for selection to positions on the Board as provided by Article VII, Section 8. Section 5. INTERNATIONAL REPRESENTATION In order to ensure broad international representation on the Board, the selection of Directors by the Nominating Committee and each Supporting Organization shall comply with all applicable diversity provisions of these Bylaws or of any Memorandum of Understanding referred to in these Bylaws concerning the Supporting Organization. One intent of these diversity provisions is to ensure that at all times each Geographic Region shall have at least one Director, and at all times no region shall have more than five Directors on the Board (not including the President). As used in these Bylaws, each of the following is considered to be a "Geographic Region": Europe; Asia/Australia/Pacific; Latin America/Caribbean islands; Africa; and North America. The specific countries included in each Geographic Region shall be determined by the Board, and this Section shall be reviewed by the Board from time to time (but at least every three years) to determine whether any change is appropriate, taking account of the evolution of the Internet.