Marketing Director
Natural Stone Institute
Redfield, South Dakota, United States
Sarah B. Gregg is the Marketing Director and Sustainability Manager for the Natural Stone Institute. She leads strategic initiatives that elevate the relevance of natural stone within the built environment, with a focus on sustainability, industry advocacy, and brand alignment.
A recognized voice in sustainable materials, Sarah has presented nationally on embodied carbon, environmental product declarations (EPDs), responsible sourcing, and the role of natural stone in green building frameworks. She works closely with global industry partners, green building programs, and regulatory stakeholders to advance transparency and position natural stone as a durable, low-impact building material.
Before joining the Natural Stone Institute full-time in 2020, Sarah spent nearly a decade working directly with stone fabricators, suppliers and other natural stone associations, followed by consulting roles that strengthened marketing and digital strategy across the industry.
Monday, March 30, 2026
12:30 PM - 1:30 PM PDT