Staff

Ellen F. Stoner / AIA, LEED AP / Architect / Principal

As the founder of AltusWorks, Ellen leads a team of diverse professionals in the holistic approach to the restoration and rehabilitation of existing and historic structures. Through Ellen’s profound understanding of historic and new building materials, technologies and systems, AltusWorks excels at problem solving related to the complexities of working with existing and historic structures. With such expertise, Ellen facilitates the implementation of a variety of projects from facility assessments and program management to additions, building renovation and restoration, envelope repair, and adaptive reuse.

Scott Utter / LEED AP / Architect / Associate

At AltusWorks, Scott strives to provide innovative, technically sound resolutions to problems inherent in existing and historic buildings. Scott brings knowledge of building materials, rehabilitation techniques, and adaptive reuse to each project. His understanding of building pathologies and renovation methods as well as the complexities of integrating new building systems, provides clients a comprehensive approach to their various architectural and historic preservation project needs.

A. Joakim Bäckström / AIA, LEED AP / Architect

Joakim (Joa) offers a diverse project experience in new construction and additions, augmenting AltusWorks with his technical knowledge and innovative ideas. Joakim has designed and managed a wide range of project types including commercial, residential, and religious, with specific focus on retail in Sweden, France, Canada, and throughout the United States. He succeeds in implementing efficient documentation systems that clearly communicate each project’s goals resulting in better return on Owner’s investment. Joakim has successfully managed projects executed in BIM for over five years.

Kylie Fitzgerald / Business Manager

Kylie manages AltusWorks’ financial and business administration functions including office operations, human resources and accounting/billing activities. Armed with a Bachelor’s degree in interior design, Kylie found her calling in the business and financial aspect of our industry.  Her attention to detail, superior organizational skills, and focus on both internal resources and external clients and partners makes her instrumental in our advancement.

Katrina Hornung / LEED Green Associate / Architectural Designer

Katrina’s dedication to historic preservation brings experience in a wide range of projects including being part of a paint crew for the National Park Service in Alaska, working as a timber framing apprentice in Louisiana and trail building and restoration with the Conservation Corps in North Carolina and Vermont. While working at a structural engineering firm she gained a comprehensive knowledge of modeling precast concrete projects in Revit, which was then put to work training international offices how to properly use the program to create production drawings. She is interested in merging adaptive reuse and ecological design, and how we can use existing structures and resources to create more self-sufficient systems for a changing world.

Carolyn Isaacson / Assoc. AIA / Architectural Designer

While earning her Master of Architecture degree at Tulane University, Carolyn gained a deep understanding of community engagement, contextual design, and small-scale construction. She has worked on projects ranging from mixed use residential and education to retail projects, with extensive knowledge of BIM software and a strong interest in how technology helps move design forward. Carolyn excels in our collaborative culture and participates in all levels of the design process from pre-design evaluations and code analysis to construction documentation and contract administration while actively participating in business development and strategic planning of our practice.

Chelsea Medek / Architect

Chelsea’s experience in restoration and rehabilitation of building envelopes for multi-family residential and commercial buildings demonstrates her advanced skills in architectural design and detailing, historical research, site inspections, field documentation, preparation of construction documents, cost estimating, and project management.  Her background and passion for historic preservation inspires her to provide inventive solutions to preserve and sustain our built environment.

David R. Periolat / Architectural Designer

David approaches each project collaboratively to ensure the highest quality results. David has been responsible for the planning, design, and construction administration for new construction and interior renovations of residential, educational, and commercial projects. With a focused attention to detail and an understanding of building systems and integration, he fosters strong working relationships with clients and the construction team and has the capability to successfully manage various project needs.

Katherine Pohl / Architectural Designer

Katherine earned her Master’s Degree in Architecture with a Certificate in Historic Preservation from SAIC, gaining a knowledge of historic and contemporary building design and technology.  Her experience consists of completing documents and models from predesign to construction as well as historic assessment and report preparation. Her attention to detail is exemplified by accurate architectural restoration and adaptive reuse plans, comprehensive archival research and creatively written historic structures and assessment reports.