For more than 30 years, William L. McElroy and M3A/ McElroy  Architecture, PLLC  has been dedicated to the philosophy that design has the power to transform and enhance the mission and business of our clients and improve society overall. In every project, we strive for a comprehensive understanding of our clients' mission, vision, needs and context in order to transform their culture and environment.


Founded in 1995, in Jackson, Mississippi established a New York office 2017, has an experienced staff of designers that is capable of completing the job promptly and efficiently to satisfy your project goals.  McElroy Architecture maintains a 100% completion record for all of our projects. Our experience and comprehensive approach to architecture is what makes our firm uniquely suited to undertake your goals.


Principal and Managing member, William L. McElroy, AIA, NCARB is licensed in most  States and will serve as the principal-in charge along with an experienced staff that will oversee your project. We works with an eye on the future while attuned to the practicalities and complexities that involve small and large-scale architectural projects that when completed energize and change entire communities.  We have a diverse clientele through the Southeast region.  We provide a broad range of services including educational, institutional and industrial. M3A prides itself in being a dependable, loyal, trustworthy and honest firm.  We are committed to providing you with the highest level of customer service possible.

McElroy Architecture, PLLC / T 718. 915. 2895/ F 601.983.4444  /  © 2017 by McElroy Architecture, PLLC / William L. McElroy, AIA