CEU presentation introducing Indiana Limestone as a building material. Covers the formation, history, quarrying, fabrication, and design guidelines for using the material.

Susan Bertram is an Architectural Representative for Indiana Limestone Company and a self-proclaimed “stone nerd” with a personal connection to Indiana’s limestone legacy. Her grandfather worked in the natural stone industry in Southern Indiana, giving her an appreciation for the craft and history that extends across generations. Today, Susan is a passionate advocate for Indiana Limestone and its continued relevance in both traditional and contemporary architecture. She works as a connector and resource for architects, designers, and builders, helping them understand the material and bring their design vision to life in natural stone.