About ZP Architects & Engineers

ZP Architects Engineers is the next generation of the long standing architectural/engineering firm, Zeiler-Pennock, Inc., bringing the same multi-disciplinary expertise in architectural, structural, and site civil design to a wide range of project types.

ZP Architects & Engineers is licensed in structural engineering and architecture in the State of Colorado.

ZP has worked with notable clients such as Chatham Financial, Leprino Foods, US Bank as well as McDonald's on multiple projects. Please take a look at our vast portfolio to see what work we have done.



Jeanne Fielding - Principal Architecture

Licensure: Registered Architect, State of Colorado

Accreditation: AIA, NCARB, LEED AP

  • Jeanne Fielding brings over 30 years of experience to the team in commercial, public and institutional projects. She typically works in all phases of the design process from initial programming and client meetings through design development, production and construction management. Her experience encompasses new construction, historic renovation, extensive remodeling, renovation, interior design and tenant finish.



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William Logan - Principal Engineering

Licensure: PE, States of Colorado, South Dakota and Wyoming

  • William Logan is a practicing engineer with over 20 years of experience. His experience includes structural and civil engineering design and the renovation on a wide range of buildings and site developments. Responsibilities encompass initial development to completion of project designs, including client representation for structural field inspections. His knowledge in building systems, code requirements, construction experience and project cost enables him to provide a wide range of solutions to a problem.