Guillermo Frühbeck Borrero +34 91 700 43 50 gfb@fruhbeck.com Madrid, 西班牙 Dr. Frühbeck Abogados S.L.P.
Juan Manuel González +57 1 210 1000 jmgonzalez@pgplegal.com Bogotá, 哥伦比亚 Pinilla, González & Prieto Abogados
Deborah L. Greene 973.585.1283 / 973.607.1273 dgreene@mblawfirm.com Roseland, NJ Mandelbaum Barrett PC
Manuel R. Grova, Jr. 973.585.1283 / 973.607.1273 mgrova@mblawfirm.com Roseland, NJ Mandelbaum Barrett PC