Balancing History and Performance: Custom Home Renovation Across Eras  

Preserving Character While Designing for Comfort, Efficiency, and Modern Living

Sponsored by Marvin | Presented by Daniel Steger, Jenny Guggenheim, and Marta Dzheneva, PE

Live Webinar Airing on June 26, 2025 at 02:00 PM ET

Preserving the past while building for the future is one of the most significant challenges and opportunities in custom home design. This webinar explores the delicate balance between remodeling an older or historic home and modern performance, showcasing three unique residential renovation projects across the country: a charming Victorian home in Boston, a sleek mid-century modern in Palm Springs, and a thoughtful renovation of a historic apartment building in downtown Seattle.

Through these diverse case studies, attendees will gain insights into how design professionals maintain architectural integrity while incorporating the modern conveniences, systems, and energy-efficient solutions that today’s homeowners expect. Special attention will be given to fenestration solutions, material selection, and the treatment of historic windows, material selection, and how to integrate new technologies without compromising character.

Whether you work on historic properties or are navigating your first renovation project, this session offers real-world strategies for creating homes that are both timeless and functional.

 

Speaker

Along with designing new homes, Daniel Steger, AIA, brings to life visions for reimagined residential spaces from Beacon Hill, the Back Bay, and Boston’s suburbs to the Florida coast, Texas, Vermont, the Sea of Japan, and other locations. His own home was chosen as the primary set for the Academy Award-winning film American Fiction, and his design work has earned him the top award from the Builders and Remodelers Association of Greater Boston. Along with transforming residences into places his clients seek for their ultimate joy and comfort, Steger’s extracurricular activities include serving as a board member of Envisioning Access. This non-profit organization is dedicated to making it easier for people with physical challenges to live with ease in their own homes. For several years, Steger served as the co-chair of the Boston Society for Architecture’s Residential Design Committee. Topics the committee addressed included creating energy-efficient green homes, custom builds, and technologies to bring residences into a more comfortable future.

Speaker

Jenny Guggenheim, LEED, Principal Designer + Design Director , Trained at the University of Oregon School of Architecture and Allied Arts and Parsons School of Design in New York, Jenny's strong foundation in design principles have led her to numerous successful and award winning projects in the areas of retail, residential, and commercial typologies. Jenny regularly attends trade events such as Design Week in Milan, Italy, ICFF in New York, and IDS West in Vancouver BC to stay current with furniture and lighting design and to access the design climate in the broader US & abroad. Distinct editing skills, careful space planning, and an emphasis on high quality detailing & materials combine to create lasting and meaningful interior environments.

Speaker

Marta Dzheneva, PE , is a senior structural engineer with more than 20 years of experience. She focuses on evaluating, repairing, and retrofitting existing buildings, especially for historical preservation and seismic safety. Marta holds a master’s degree in Structural Engineering and is licensed in Washington, Oregon, and Arizona. She’s also a certified Building Safety Evaluator and WASafe coordinator. Based in the Pacific Northwest, Marta has led important projects like seismic assessments for Snohomish County’s emergency centers and upgrades to Seattle City Hall Plaza. She’s also contributed to historic preservation efforts, including work on the Leona Condominiums and the Colonial Grand Pacific. Over the past 12 years at OAC, she’s used her forensic engineering skills to investigate building issues and design practical, lasting repairs. Marta is known for her careful analysis, creative solutions, and strong teamwork. Her work helps buildings perform better and stay safer during earthquakes, making her a respected voice in the field.

Originally published in Architectural Record

Originally published in April 2025

LEARNING OBJECTIVES
  1. Define historic preservation principles and how they inform design decisions when renovating or remodeling homes from different architectural eras.
  2. Identify strategies for upgrading building performance—including energy efficiency, indoor environmental quality, and occupant comfort—while maintaining historic elements' visual and structural integrity, such as original windows and façades.
  3. Explore material and system selections that support long-term durability, resilience, and code compliance in historic homes, while respecting preservation standards.
  4. Examine real-world case studies to assess how architects and builders have successfully integrated modern systems (HVAC, lighting, insulation, etc.) into historic structures without compromising health, safety, or welfare of occupants.