Architectural Firms in Philadelphia PA

Modern Design for a Historic City

In a city where history shapes the future, the Nadi Group delivers architectural solutions that respectfully push boundaries. We combine innovative thinking with deep appreciation for Philadelphia's architectural heritage.

Mixed-Use Development designed by Nadi Group

About Us

The Nadi Group brings a boutique approach to Philadelphia's architectural landscape, combining innovative design thinking with deep respect for historical context.

Our team specializes in creating sustainable solutions that bridge the gap between preservation and progress, delivering projects that enhance both community and environment.

As a dynamic architectural collective, we approach each project with the personal attention of a boutique firm while leveraging global expertise.

Our integrated practice unites architecture, urban design, and landscape architecture to create comprehensive solutions that serve Philadelphia's evolving needs

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A large building with many windows and a group of people walking outside.
A fountain with pink water and purple lights.
A 3D rendering of a city with a large body of water.
A row of houses with a yellow house in the middle.
A snowy street with a car driving down it.
A 3D rendering of a city with a large body of water.
A city at night with a large body of water.
A man walking in a park with a bench in the background.
A 3D map of a town with houses and roads.
A man is sitting on the grass with a dog.
A drawing of a city street with people and dogs.
A beautiful island in the ocean with a dock.
A patio with a table and chairs on a grassy area.
A city street with apartment buildings and a crosswalk.
A futuristic city with a large dome and a river.
A water slide in a park with a blue water slide.
A group of people are standing in the snow in front of a lit up tunnel.
Mixed use development project by the Nadi Group
A group of people sitting around a table in a conference room.
A playground with a large rock and a wooden bear.
A pathway with a blue lighted fence and a blue lighted tower.
A white desk with a computer monitor and keyboard on it.
A tall building with a spire on top.
A woman with brown hair and a blue shirt looking at a computer.

Comprehensive Design Solutions

Through our integrated approach to design, we create solutions that address every aspect of the built environment. Our expertise in architecture, urban design, and landscape architecture ensures cohesive, sustainable results.

Architectural Design

From historic district adaptations to modern developments, our architectural practice brings fresh perspective to Philadelphia's built environment.

We specialize in creating forward-thinking designs that respect existing architectural context while pioneering sustainable solutions.

Through careful attention to both heritage and innovation, we deliver architectural solutions that serve multiple generations. Our designs create lasting value through thoughtful integration of preservation principles and sustainable practices.

Urban Plaza Design with Skyscrapers and Mixed-Use Amenities

Urban Planning & Design

Our urban design practice focuses on creating vibrant, sustainable communities that enhance Philadelphia's distinct neighborhood character. We develop comprehensive solutions that promote walkability, strengthen community connections, and preserve local identity while accommodating growth and change.

By carefully balancing preservation with progress, we create urban spaces that serve current needs while building in flexibility for future evolution. We focus on creating resilient urban environments that enhance quality of life while preserving community identity.

Rendering of public square with multiple landscape amenities

Landscape Architecture

Our landscape architecture practice transforms urban spaces into thriving ecological assets. We specialize in creating green spaces that enhance biodiversity, manage stormwater, and provide essential connections to nature within Philadelphia's dense urban environment.

We focus on solutions that deliver long-term environmental benefits with minimal maintenance requirements. Each design carefully balances aesthetic appeal with ecological performance, ensuring lasting value for communities.

Rendering of green, eco-friendly cityscape development

Got a Project That Could Shape Philadelphia's Future?

If you're ready to create architecture that respects heritage while embracing innovation, let's discuss how we can bring your vision to life.

Rendering of bustling urban center with high walkability

Explore Our Work

Learn how our collaborative approach and commitment to design excellence have helped clients achieve their architectural vision across the world.

Client Stories

Learn how our collaborative approach and commitment to design excellence have helped clients achieve their architectural vision.

"It has been a pleasure working with Nadi Group team on our mixed use development. Their attention to detail, professionalism and diligence turned our project from dream to concept and now to reality. Their design was sustainable and beautiful, while also being functional and economical. With their continued support and expertise, we could successfully navigate the City of Winnipeg, overcome obstacles, and have obtained the necessary approvals. It would not have been possible without them. We cannot say enough good things about Emeka, Malvin and the entire team at Nadi Group. We highly recommend them."

Paige Peach

Industrial Park on Dugald Road

"Emeka and Uchenna gave so much of their strategic thinking, design vision, and technical expertise, making our wellness retreat expansion a phenomenal experience and huge business success! We've experienced first-hand their authenticity and collaborativeness. Access to their netowrk also contributed to funding sourcing and strategic management partners. The Nadi Group has truly helped elevate our glamping business to the next level, and we've become close personal friends in the process! Great people all around."

Seth Bolt

Bolt Farm Treehouse

"I've worked with Emeka on the visioning, design and development of the four neighbourhoods of Bridgwater since 2004. I was a very demanding client, but Emeka and his team rose to the challenge and handled the evolving project(s) with professionalism, creativity and grace. I do not know of a landscape architect and master planner I would rather work with. I am now retired but still keep in touch with Emeka. I would recommend his services to any serious and visionary land developer."

James Gallagher

Bridgwater Centre

"Dreamscape has been a lifetime passion of mine. Emeka's team at Nadi Group have an amazing tallent for understanding my vision. Their knowledge of multiple aspects of eco-friendly, sustainable, regenerative and hi-tech architecture, urban design and engineering, taught me a whole bunch and crystalized my vision without making me feel naive. They are really a creative and collaborative bunch, and I couldn't have gotten this far without their help. I would recommend the Nadi Group to anyone looking to attempt something big and visionary!"

Anthony Pincho

Dreamscape One

“The Nadi Group provided valuable insight in assessing a development opportunity for an outdoor visitor accommodation project. We needed expertise to provide conceptual planning. Nadi Group were professional, extremely knowledgeable about the market and trends, provided excellent analysis and reporting and were cognizant of all deliverable timelines. As a team, they provide full-service consulting and understand the outdoor RV and camping business inside and out. I highly recommend their services.”

Marian Olin

Santa Cruz Harbor

“For over two decades our firm has worked closely with Donald C. Westphal Associates, relying on their 50-year expertise in RV park and campground land planning and design. Time and time again, Don has proven to be the ‘master’ of RV park planning, seamlessly building on our feasibility studies and market assessments to deliver fantastic results for our clients. As Westphal Associates (now Nadi Group) transitions to the next generation of RV park design and consulting, we are excited to have Emeka Nnadi and the Nadi Group as our exclusive land planning and design partner—building on the proven land planning legacy with enhanced services including detailed outdoor amenity, camping and architectural design for today’s and tomorrow’s campers.”

Jayne Cohen

Campground Consulting Group

"Manitoba Housing’s Land Development Branch has utilized the services of the Nadi Group team for almost 15 years in the development of the Bridgwater Neighborhoods, a 1400-acre development in the southwest of Winnipeg. Nadi Design understands the vision, and process of the Bridgwater development. Nadi Design has provided critical planning, urban design and landscape architectural expertise. Nadi Group has a thoughtful, resourceful and passionate team that provides cost effective and client-focused options within the project; always giving us the technical and design input we needed to make informed decisions. Turnaround time in deliverables is top notch and the team is consistent in their approach to maintaining project and service integrity. In addition, the team is innovative and talented problem solvers."

Jamie Patrick

Manitoba Housing and Renewal Corporation

"We at Discovery Homes appreciate the way Nadi Group conducts their business. They exemplify how to manage architectural guidelines for development in a way that beautifully maintains the overarching architectural vision, while also being customer-friendly. As coordinator of Selections and Approvals at Discovery, it is very important to have someone that I can connect with directly and on time when questions or issues arise with a build. This reason is why I am so grateful to have Malvin Soh as my contact at Nadi Group. I know he is just a phone call away and will work with me to achieve a design that my clients will love and that will blend beautifully with the already beautiful design of the Bridgwater development. Thank you to Malvin and Nadi Group for all that you do to help us, as builders, create the dream homes our customers desire!"

Murray Soko

Discovery Homes Ltd.

Take the First Step Toward Getting Your Project Off the Ground

To jump start our collaboration, use our interactive pre-qualification form to share your project vision. If you're a successful 'fit', you'll be invited to schedule a consultation with our business development representative and other relevant team members, where you'll receive invaluable insights and direction for your project.

Expert Project Analysis - Get personalized advice aligned with your objectives from relevant team members.

Financial Planning Guidance - Receive detailed budget considerations and planning.

Strategic Direction - Have clear next steps and a roadmap for what you need to do to ensure your project is a success.

Frequently Asked Questions

Get detailed answers about our architectural services, design process, and how we can help bring your project vision to life.

What is Your Approach to Designing in Philadelphia's Historic Context?

Our team specializes in creating designs that respect historic character while incorporating modern sustainability practices. We carefully consider local preservation guidelines, zoning requirements, and neighborhood context to deliver solutions that enhance Philadelphia's architectural landscape while meeting contemporary needs.

What Types of Projects Does the Nadi Group Handle?

Our portfolio encompasses mixed-use developments, innovative residential communities, smart-cities, eco-villages, outdoor hospitality projects, and special commissions. We bring the same level of expertise and innovation to projects of all scales, from intimate spaces to large-scale developments.

How Do You Approach Sustainable Design in Urban Environments?

Sustainability is core to every project we undertake. We integrate environmental responsibility throughout our design process, from material selection to energy efficiency. Our approach combines innovative technologies with proven sustainable practices to create spaces that minimize environmental impact while maximizing long-term value.

What Makes the Nadi Group Different from Other Architectural Firms?

As a boutique architectural collective, we combine the personal attention of a smaller firm with the innovative capabilities of a global practice. Our entrepreneurial approach allows us to be highly adaptable to client needs while maintaining unwavering commitment to sustainability and design excellence.

What is the Typical Process for Starting a Project with the Nadi Group?

Our process begins with an interactive pre-qualification form to understand your project goals and requirements. Based on your responses, you'll be invited to schedule either a 30-minute consultation or an hour-long discovery call with our client relations director to determine the best path forward.

Let's Design a Better Future for Philadelphia Together

Partner with us to create architecture that honors heritage while embracing innovation. Schedule your consultation today to begin your design journey.

Rendering of modern mixed-use city environment