Title: Senior Scientist
Company: International Flavors & Fragrances (IFF)

Experience:

Deni Kostelac, Ph.D., is a senior scientist and innovator at International Flavors & Fragrances (IFF), specializing in enzyme technology and advanced solutions for companion animal nutrition and health. He is founder and leader of the Pet Food Innovation Lab, a platform dedicated to driving science-based innovation in pet food. With a strong background in molecular biotechnology and a doctorate in probiotic development, Kostelac’s research earned two international innovation awards. He also holds an executive MBA from the Zagreb School of Economics and Management, with a specialization in developing business and strategic plans for innovative products. At IFF, Kostelac leads projects that integrate enzyme technology into pet food production, helping manufacturers achieve better digestibility, health benefits, cost efficiency and sustainability.