LS3P ASSOCIATES LTD. Email Format

Architecture and PlanningSouth Carolina, United States501-1000 Employees

LS3P Associates Ltd. is a Charleston-based firm practicing architecture, interiors, and planning with more than six decades of experience. It blends deep regional roots in the Southeast with a national reach, delivering resources and expertise typically associated with larger firms while preserving the responsive service of a smaller practice. The firm emphasizes involving clients and other stakeholders in the design process to create places that support education, housing, work, health, and public service through collaborative, place-making approaches.

Based in Charleston, the firm maintains a substantial regional footprint with broader national capabilities. In May 2026, LS3P announced the appointment of Cole Johns as Senior Interior Designer, reflecting ongoing development in its interior design leadership.

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