Isabel Kalofonos

Chief Commercial Officer


Isabel Kalofonos joined as Chief Commercial Officer in 2024, leading Crinetics global commercial strategy and operations, as well as pre-commercialization activities for Crinetics’ innovative pipeline of candidates. She has more than 22 years of expertise in marketing, product planning, market access and pricing. Prior to joining Crinetics, she served as SVP and Chief Commercial Officer at ImmunoGen/Abbvie and she’s held leadership roles at other industry-leading biopharma and biotech companies.

Ms. Kalofonos holds an MBA in entrepreneurship and marketing from Babson College and an undergraduate degree in industrial engineering from Pontificia Universidad Javeriana.