Stefanie serves as the Water Stewardship Lead for Meta, where she pioneered Meta's Water Positive by 2030 goal — securing one of the tech sector's first comprehensive water commitments. In her role, she influences decision-making around water-efficient data center design.

Stefanie brings to the Board over a decade of experience in corporate sustainability and water resilience. At Meta, she develops partnerships with local environmental nonprofits, water managers, and utilities to implement solutions to shared water challenges in the basins where the company operates. 

Stefanie earned her Master of Environmental Management from the Yale School of the Environment.