GeoPark Holdings Limited announced the appointment of Pedro Aylwin Chiorrini as a new member of the board of directors of the company, effective July 30, 2013. Aylwin has been the company's Director of Governance and Legal since April 2011 and from 2003 to 2006, Aylwin worked for the company as an advisor on governance and legal matters. He has extensive experience in the natural resources sector.

Aylwin has been a partner at the law firm of Aylwin Abogados in Santiago, Chile, where he has represented mining, chemical and oil and gas companies in numerous transactions. From 2006 to 2011, he served as Lead Manager and General Counsel at BHP Billiton, Base Metals, where he was in charge of legal and corporate governance matters on BHP Billiton's projects, operations and natural resource assets in South America, North America, Asia, Africa and Australia. Aylwin is also a board member of Egeda España.