John Fullmer, AIA


"We are what we repeatedly do. Excellence, then, is not an act but a habit."

- Will Durant, American Historian, Philosopher, and writer

2002-2015 Co-Chair

Pacific Building Trade Expo

2008-2012 President

Hawaii State Council President

2003 President

American Institute of Architects, Honolulu Chapter


Registered Architect, State of Hawaii, AR7739

Bachelor of Architecture, University of Hawaii at Manoa, 1989


John has been with MASON since 1992.

John Fullmer oversees MASON’s largest and most complex projects. Leading a large team of staff, consultants, and client representatives to find project solutions in the face of extensive constraints is where he thrives. He enjoys using technology to better understand a project and to communicate the issues and solutions to the rest of the team. He actively listens to his clients, researches issues, and tackles the smallest details in search of the most effective outcomes that surpasses the client’s expectations. He can just as readily be writing a specification as preparing a 3D walk-through for his projects. When he designs he considers both the immediate client’s need but also the projects resiliency—how good a building will it be for its occupants in 30-40 years. With decades of experience he provides extensive technical depth and leads the firm’s quality control effort.


  • American Institute of Architects, Honolulu Chapter
  • Construction Specifications Institute, Honolulu Chapter

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