Jeffrey S. Raikes has been a director of the Company since December 2008. He is a co-founder of the Raikes Foundation, which invests in youth-serving institutions to make them more effective in supporting young people, especially the most marginalized. He was the Chief Executive Officer of the Bill & Melinda Gates Foundation from 2008 to 2014. Mr. Raikes held several positions with Microsoft Corporation from 1981 to 2008, including President of the Business Division from 2005 to 2008. He serves as the chair of the Stanford University Board of Trustees.