Don't miss the opportunity to participate in the largest aquaculture event in the Southern Hemisphere!
Don't miss the opportunity to participate in the largest aquaculture event in the Southern Hemisphere!
John Marcus is CEO of Oxzo, a company focused on the development of advanced oxygenation and aeration technologies for the aquaculture industry. With more than 25 years of experience in engineering and aquaculture, he has built a career centered on integrating technological solutions that enhance production efficiency and environmental performance in aquaculture systems. Since 2011, he has led Oxzo’s international expansion, promoting the development and deployment of patented innovations originally developed in Chile and now implemented in aquaculture operations across several markets, including Chile, Norway, and Canada. His work focuses on aligning technical and strategic teams around goals related to productivity, animal welfare, and operational efficiency, promoting technologies capable of delivering measurable results in aquaculture production, such as increased biomass yields, reduced mortality, and optimized production cycles.
Explore the full list of experts who will take part in conferences, panels, and
event activities.
Geneticist specialized in aquaculture breeding programs. He holds a Ph.D. in Genetics and Animal Breeding from São Paulo State University (UNESP), with a focus on applied genomics in selection programs. He has extensive experience leading and optimizing genomic selection strategies to enhance productivity, product quality, and sustainability in aquaculture.
International Regulatory Analyst at the United States Food and Drug Administration (FDA), based in Santiago, Chile, a position he has held since 2010. An Agricultural Engineer with advanced training in agrarian economics and international trade policy, he has extensive experience in regulatory affairs, food safety, and international cooperation through both government and multilateral organizations.
Aquaculture R&D executive and expert, with extensive experience in salmon farming, genetics, and technical management.
