With over 10 years of global experience in Compensation & Benefits, Sonya is a strategic and resourceful rewards leader passionate about building equitable, data-driven, and sustainable reward frameworks. Currently serving as Senior Manager Compensation & Benefits at Holcim, she leads global initiatives spanning senior leadership compensation, pay equity, and living wage strategies. Her career, spanning Holcim, OC Oerlikon, the Adecco Group, and EY, reflects deep expertise in executive remuneration, job architecture, and global grading. A strong advocate for fairness and inclusion in rewards, Sonya combines analytical rigor with a collaborative leadership style to deliver impactful, future-ready solutions that align people, purpose, and performance.

As the leading partner for sustainable construction, Holcim is decarbonizing building for a net-zero future. We offer high-value Building Materials and Building Solutions to serve customers across the built environment – from infrastructure and industry to buildings. Holcim offers everything from decarbonized cement and circular aggregates to energy-efficient building systems and high-performance concrete and surfacing.