Karina Larsen Ohalloran

Karina Larsen OHalloran currently serves as the Executive Partner for the Chief Procurement Officer Practice at Gartner, a position held since 2023. Prior experience includes roles as the Head of Supply Chain & Procurement Europe for Amazon Diagnostics, where complex supply chains were managed, and as the Head of Supply Chain EMEA for Johnson & Johnson MedTech, where a comprehensive orthopedic portfolio was delivered across 108 countries. Karina also held significant positions at Johnson & Johnson, including Global Head of Procurement, which involved creating a benchmark for supplier collaboration, and at Takeda Pharmaceuticals, where global Consumer Healthcare growth was driven. Early career experiences span roles in product management and business development at Johnson & Johnson and in real estate and advertising. Karina holds an MBA in International Management from Thunderbird School of Global Management, alongside various certificates from esteemed institutions, including Harvard Business School and MIT.