Mastercard announced the appointment of Ellen Jackowski as chief sustainability officer.

In this role, she will be instrumental in further integrating Mastercard’s environmental, social, and governance (ESG) strategy into the organization.

Jackowski joins Mastercard from HP, where she was the chief impact officer and head of sustainable impact. Her global team developed and delivered a wide range of programs focused on climate action, human rights, and digital equity.

Earlier in her career, Jackowski served in several management and consulting roles, including on the advisory board of the Ocean Plastics Leadership Network, as a deputy adviser on the World Economic Forum’s Champions for Nature community, and as a faculty member of The Prince of Wales’s Business & Sustainability Program at the University of Cambridge.