Maginniss + del Ninno is a design-oriented architectural firm. Our thoughtful, collaborative approach leads to sustainable results for our clients.

Maginniss + del Ninno Architects, founded in Alexandria, VA in 1976, designs simple, elegant solutions to complex challenges. Focusing on a collaborative approach, the practice welcomes the diversity of challenges from custom residential to new institutional structures, with a concentration on educational, and community use projects. The firm honors the distinctive character of the communities where it works, often in historic urban areas requiring an understanding of the special approval pro...

Maginniss + del Ninno Architects, founded in Alexandria, VA in 1976, designs simple, elegant solutions to complex challenges. Focusing on a collaborative approach, the practice welcomes the diversity of challenges from custom residential to new institutional structures, with a concentration on educational, and community use projects. The firm honors the distinctive character of the communities where it works, often in historic urban areas requiring an understanding of the special approval processes required to successfully launch and execute projects. As a steadfast advocate for sustainable design, Maginniss + del Ninno is committed to environmental stewardship. In recognition of this commitment, the firm was named Sustainable Business of the Year in Alexandria in 2009. The USGBC