Yammel Sanchez Ocana serves as Executive Director at Merck since December 2015, overseeing all operations with a global scope for Corporate Services, including HR Services, Professional Services, and Fleet, while managing a direct team of 35 and influencing around 100 indirect professionals. Prior experience includes a tenure at Johnson Controls, where Yammel held multiple roles, culminating in the position of Global Director of Indirect Procurement, overseeing operations across various domains and managing significant expenditures. Yammel also held positions at BASF and Glaxo Smith Kline Pharmaceuticals, displaying a strong background in procurement and operational management. Yammel holds a BA in Communications and Public Relations from Universidad Latinoamericana.