Dennis Mattey has a long history with the Columbia Association. The CA Board of Directors chose him to assume the role of interim President/CEO beginning February 2023, and will remain interim president until the selection process for a new president is completed on or before April 2024.

Before assuming the role of President/CEO, Dennis was the Vice President of Community Operations, leading the open space, sustainability, capital improvements, real estate services, and events programming departments. Dennis remains committed to Jim Rouse’s vision of creating an open and integrated community, respecting the open space, and ensuring Columbia is the city of choice.