Helder Oliveira earned a BSc, MSc, and Ph.D. in Animal Science, specializing in monogastric nutrition. He is currently a Senior Formulation Analyst at DSM-Firmenich, where he works with feed formulation and nutritional strategies for poultry. His main research interests include broilers, laying hens, and quail, with emphasis on alternative feed ingredients, nutritional requirements, egg quality, incubation, and applied nutrition.