Author: John Russo

John M. Russo is a recognized authority in building documentation and digital twin implementation, with more than four decades of experience in the architecture, engineering, and construction (AEC) industry. A licensed architect in the State of California, he began his career in 1983, working with architectural firms specializing in healthcare facilities, where he developed a foundational understanding of how buildings are designed, documented, and managed across their lifecycle. In 1997, Russo founded Architectural Resource Consultants (ARC), establishing a practice dedicated to advancing the accuracy, reliability, and usability of existing conditions data. Under his leadership, ARC has been at the forefront of integrating reality capture technologies, BIM, and spatial data management into practical workflows that reduce uncertainty and support informed decision-making across design, construction, and facility operations. Russo is the founder of the U.S. Institute of Building Documentation, where he now serves as an Emeritus Board Member. He is the principal author of the Level of Accuracy (LOA) Specification, a foundational industry standard for defining and communicating the accuracy of building documentation. His work continues to influence the evolution of industry standards and best practices, including advisory involvement with the BIMForum LOD Working Group and ongoing efforts to align technical standards with real-world application. Over the course of his career, Russo has led documentation efforts for some of the most complex and recognizable facilities in the United States, including the Jet Propulsion Laboratory (JPL), Los Angeles Union Station, Union Station in Washington, DC, and the antenna mast of the Empire State Building. His contributions also extend to federal initiatives, including the development of laser scanning quality assurance and quality control guidelines for the U.S. General Services Administration (GSA). A frequent speaker and published author, Russo continues to advocate for the practical application of standards and the advancement of building documentation as a critical discipline.