Steven Perce Bldg Collective


Steven’s approach to design is based upon principles he has developed while studying, practicing, and teaching within the field of architecture for the past 20 years. The principles of working with clarity of purpose, responsiveness to site, and dedication to human experience and habitation are evident within his design solutions and interaction with clients.

Along with his professional practice, Steven has also been an Instructor at the College of Architecture and Planning at the University of Colorado, Denver. Steven received his Bachelors of Environmental Design from the University of Colorado, Boulder in 1998 and his Masters of Architecture from the University of Colorado, Denver in 2006.

He is a co-founder of bldg.collective and a licensed architect in the State of Colorado.



Chris’ design philosophy is centered on the principle that thoughtful observation and open collaboration are essential to the successful integration of art and technology found within the practice of architecture.

His multi-disciplinary background is vital to creating progressive design solutions and advancing sustainable construction methods. Chris received his Bachelor of Science in Material Science and Engineering from Northwestern University in 1995, and received an MBA from the Leeds School of Business at the University of Colorado, Boulder in 2001. Chris earned his Masters of Architecture from the University of Colorado, Denver in 2006.

Chris is a co-founder of bldg.collective, a licensed architect in the State of Colorado and is a certified RESNET Home Energy Rater.

Bldg Collective J Chris Gray


Jennifer Lombard

Jennifer believes that the spaces we inhabit impact our mental and physical health more than most people realize, and that good design is critical to our well-being.  Her design approach is thoughtful, collaborative, and committed to creating beautiful, functional spaces while guiding clients through the design and construction process.  Her combined professional background of registered interior designer and masters degree in architecture gives her a unique outlook on design and allows her to bring a comprehensive perspective to any design project.

Jennifer completed a BS in Interior Design at the University of Montevallo (Alabama) in 2005, became a registered Interior Designer in 2008 and earned her M.Arch at the University of Colorado, Denver in 2015.  She has experience in a variety of project types including residential (multi/single family), hospitality/restaurants, tenant finish, corporate office and civic work.

Keefe Shanholtzer

Keefe pairs a highly detailed sense of aesthetics with reverence for clarity and function. A multifaceted designer with 20+ years of collective experience in architecture, graphic design and photography, Keefe nimbly translates ideas across mediums to ensure that they are executed with high-level efficiency, craftsmanship and fidelity.

In 1995, Keefe earned a B.Arch from Mississippi State University with a Minor in Photography. He went on to briefly pursue an MFA in Photography at Rochester Institute of Technology before leaving it to circle back to architecture.

As an architect, Keefe cut his teeth on large-scale public projects—museums, international airports, educational master plans—before branching into design-build, where he developed an understanding of crews, sequence, quality and detail. Keefe continues to practice photography and graphic design alongside his work in architecture.

Bldg.Collective Keefe Shanholtzer.jpg