Spacesmith has promoted Ámbar Margarida, William Wong, and Margaret O’Neill to principals and co-owners of the firm under a new Design Professional Corporation model, allowing shared ownership among architects and non-licensees. Margarida is a leader in interiors; Wong, an architect focused on civic work; and O’Neill oversees operations. Their promotions reflect the firm’s commitment to inclusive leadership and multidisciplinary collaboration across high-profile civic, cultural, retail, and higher education projects nationwide.