WASHINGTON--(BUSINESS WIRE)--The Network Advertising Initiative (NAI), the leading non-profit self-regulatory association comprised exclusively of third-party digital advertising companies, today announced the election of its 2015 Board of Directors. The 14-member Board is comprised of representatives from a diverse cross-section of NAI member companies with a depth of experience, excellent reputations and a long track record of accomplishments in the privacy and advertising sectors. The Board,