Business Details
50+ Years
experience
Your Trusted Architecture Partner in Minneapolis
Founded in 1963, Miller Dunwiddie has evolved from a firm specializing in aviation and governmental projects to a multidisciplinary architecture and design leader. Our expertise spans preservation, interior design, transportation, and building science, with a focus on creating enduring, sustainable spaces. We collaborate closely with clients to translate their values into functional, beautiful environments that withstand the test of time. Our employee-owned structure fosters a culture of innovation, equity, and community engagement. Recognized nationally for excellence in design and historic preservation, we integrate technical rigor with creative vision across all project phases. From concept to construction, we prioritize client partnerships, leveraging decades of experience to deliver tailored solutions.Our commitment to sustainability is reflected in LEED certifications, net-zero initiatives, and advocacy for resource-efficient design. As stewards of the built environment, we balance aesthetic and practical considerations to enrich communities through architecture. Our team of licensed architects, interior designers, and building scientists brings specialized expertise to every project, ensuring alignment with client goals and industry standards. Awards and professional accolades underscore our dedication to advancing the architectural profession while addressing contemporary challenges.
Services
Architectural Design
Historic Preservation
Interior Design
Building Science
Sustainability Consulting
Construction Management
Master Planning
Building Envelope Analysis
Transportation Design
Faith-Based Projects
Details
- Year established: 1963
Highlights and features
- We offer 60+ years of architectural expertise across diverse project types
- Our employee-owned structure ensures accountability and long-term commitment
- We integrate LEED-certified sustainable design practices into every project
- Our team includes specialists in historic preservation and building science
- We maintain AIA 2030 Commitment compliance for energy-efficient design
Services
Architectural Design
Our architectural design services combine technical precision with creative vision to create functional, aesthetically pleasing spaces. We work across all project phases from initial concept through construction completion, ensuring alignment with client needs and regulatory requirements. Our approach emphasizes contextual sensitivity, material longevity, and adaptive reuse strategies to create buildings that serve communities for generations.
Historic Preservation
Specializing in historic preservation since 1970, we protect and revitalize culturally significant structures through meticulous documentation and rehabilitation. Our services include National Register nominations, tax credit applications, and traditional building techniques. We maintain National Park Service professional standards while integrating modern functionality with historical integrity for adaptive reuse projects.
Building Science
Our building science experts diagnose and resolve complex envelope performance issues. We specialize in roofing systems, waterproofing, and exterior wall assemblies using forensic investigation methods. The team collaborates with contractors to implement durable solutions that prevent moisture intrusion and improve energy efficiency while maintaining aesthetic design intent.
Interior Design
Our interior design practice creates human-centric environments that enhance occupant well-being and productivity. We focus on material selection, lighting design, and spatial organization while maintaining compliance with accessibility standards. The team works closely with architects to ensure seamless integration of interior elements with overall building systems.
Sustainability Consulting
We provide comprehensive sustainability consulting aligned with LEED, WELL, and Living Building Challenge standards. Services include energy modeling, carbon footprint analysis, and material lifecycle assessments. Our approach prioritizes passive design strategies and embodied carbon reduction while maintaining project budget parameters and performance requirements.
People
Monica Hartberg
President
With over 30 years of architectural experience, Monica leads Miller Dunwiddie's strategic vision while maintaining active project involvement. She champions integrated design thinking and has directed numerous large-scale civic and transportation projects across the Midwest.
Daniel Green
Principal Architect
A recognized design leader, Daniel specializes in creating community-focused spaces that balance current needs with future adaptability. His portfolio includes award-winning civic and cultural projects that have received multiple AIA design honors for innovation and sustainability.
Denita Lemmon
Principal Architect
Denita leads the firm's historic preservation practice, applying her expertise in adaptive reuse and rehabilitation. She has directed over 100 preservation projects, including several Minnesota State Capitol Complex renovations, and serves on national preservation advocacy committees.
Gregory Hulne
Principal Architect
With 40+ years in aviation architecture, Greg specializes in complex terminal design and expansion projects. He has led major renovations at Minneapolis-Saint Paul International Airport and consults on envelope performance for transportation facilities nationwide.
Kathryn Hunsley
Principal Interior Designer
Katie directs the interior design group, focusing on workplace and healthcare environments. Her work emphasizes biophilic design principles and material health transparency, creating spaces that support occupant wellness and organizational culture.
Questions
What architectural services does Miller Dunwiddie offer?
We provide full-service architecture including design, historic preservation, interior design, building science, and sustainability consulting for aviation, civic, and commercial projects.
How does the firm approach sustainable design?
Our sustainability approach combines passive design strategies, energy modeling, and material lifecycle analysis. We target LEED, WELL, and Living Building Challenge certifications while prioritizing carbon reduction and resource efficiency.
Can you work on historic building renovations?
Yes, we specialize in historic preservation with experts meeting National Park Service standards. Our services include tax credit applications, traditional construction techniques, and adaptive reuse strategies.
What project delivery methods do you use?
We accommodate various delivery methods including design-bid-build, design-build, and construction management. Our team adapts to client preferences while maintaining quality control throughout the process.
How do you ensure building envelope performance?
Our building science team conducts forensic investigations, moisture analysis, and envelope system design. We collaborate with contractors to implement durable, energy-efficient solutions for roofing and exterior assemblies.
Are you involved in community projects?
As an employee-owned firm, we actively support community initiatives through pro bono design work, mentorship programs, and participation in local preservation and sustainability advocacy groups.
Reviews (1)
Micheal Officersr
Nov 27, 2019
Report
Every architect building is a dynamic place to visit! I know a woman who wants to design her own non profit agency but wanted talk to an architect to get some insight, so I grabbed a business card
