Jean-Louis is a highly regarded expert in the airline and travel industry with over 55 years of experience. Drawing on his extensive expertise, he developed the APG IET+ product, which combines a streamlined sales and marketing approach with an interline solution for airlines in tertiary markets. His leadership continues to shape innovative strategies that meet the evolving needs of the industry.Author of The Chronicle of Jean-Louis Baroux, an expert and critic eye on the strategic issues of transport and distribution APG Interline Eticketing Plus (APG IET+) For tertiary markets where revenue opportunities exist but where sales levels do not warrant our full GSSA service, airlines can opt to maximize such sales with our IET+ solution. Learn more about APG IET+