Mark Criswell AIA, LEED AP

Mark is the CEO and one of the founding partners of Guide Architecture, known for bringing clarity, purpose, and momentum to every initiative he leads. A strategic, future-focused thinker, he excels at orchestrating people, processes, and complex project environments—moving teams from vision to execution with speed, alignment, and discipline. Guided by strong values and a competitive drive, Mark pushes the firm to deliver consistently strong outcomes for major healthcare systems while building the trust that sustains long-term relationships. His ability to anticipate what clients, markets, and projects will need next enables Guide to stay ahead of emerging opportunities. Mark’s leadership shapes a culture rooted in purpose, accountability, and collaboration—because great buildings demand great relationships, today and into the future.