Rodolfo Segovia

Mr. Segovia is on the Executive Committee of Inversiones Sanford, a diversified investment group with emphasis in petrochemicals, specialty chemicals and plastics with which he has been affiliated since 1965. A former President of the Colombian national oil company (Ecopetrol) as well as Minister and Senator of the Republic of Colombia, he has been President and Chief Executive Officer of polyvinyl chloride and polypropylene companies. Mr. Segovia is a Trustee of the University of the Andes and serves as an advisor to the Martindale Center of Lehigh University, where he served as a visiting professor. Member of the Charitable Contributions Committee, Corporate Governance, Nominating and Social Responsibility Committee, Environmental, Health and Safety Committee (Chair), Executive Committee, and Executive Compensation and Human Resources Committee.