Is co-founder, President and CEO of The Offshore Group. A Mexican native, Seldner was educated in the U.S and received a bachelor's degree in agriculture from California State Polytechnic University and a bachelor's degree in business administration at The University of Arizona in Tucson. He is bilingual and well versed in both U.S. and Mexican business practices.

Seldner serves on the national board of advisors of CANACINTRA, Mexico's chamber of industry. Before co-founding Offshore, he was president and general manager of Petrotransportadores, a Mexican petrochemical trucking firm..