Ennead Architects joining CannonDesign to deepen design’s impact on society

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April 21, 2026

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Ennead Architects, recognized as one of the most influential and distinguished architectural firms practicing today, is joining CannonDesign. 

Our firms are uniting to advance our shared commitment to bold design vision and to expand the possibilities and impact of design. 

Together, Ennead and CannonDesign are building a practice with the ambition to approach design solutions differently — shaping the full arc of how places are imagined, built, activated and experienced, and carrying design thinking into contexts far beyond buildings. 

"Some of my most vivid memories with my family are weekends at the American Museum of Natural History's Rose Center for Earth and Space, an Ennead project that captures exactly what purposeful design can do. It connects people and creates space where everyone belongs,” said CannonDesign CEO, Brad Lukanic. "Our firms share a deep commitment to enriching the public realm, and that common ground is what brought us together. Now we have a profound opportunity to improve civic life at a much greater scale, shaping not just buildings, but the way people experience the world." 

Delacorte Theater
The Delacorte Theatre in Central Park, home to The Public Theater’s iconic “Shakespeare in the Park,” was reimagined by Ennead to elevate accessibility, resilience and its connection to place after more than six decades of performances.

This move brings together two firms that each, in their own way, refuse to accept design as a reactive discipline.

CannonDesign, with our global network of nearly 1,600 designers, consultants, experience strategists and technology leaders, has long been recognized for expanding design’s impact on the world — we’ve been named to Fortune’s Change the World list and repeatedly recognized by Fast Company as one of the most innovative architecture firms. Ennead is a 160-person practice renowned throughout the profession for its uncompromising creative vision, technical sophistication and commitment to realizing a more robust and vital public realm. 

Going forward, Ennead will be a distinct studio within CannonDesign, practicing as Ennead, a CannonDesign company. It will continue its work as an integrated design collective with teams in New York, Los Angeles and Shanghai. Its unique identity, design culture and leadership will be strengthened by CannonDesign’s broad capabilities and complementary portfolio. 

Byte Dance
Ennead's international competition-winning design for ByteDance’s Houhai Center in Shenzhen, China provides the multinational technology company with a dynamic work environment within a building of exemplary environmental performance.
Embassy Turkey
The U.S. Embassy in Ankara, Turkey, designed by Ennead, blends modern security and sustainability with a refined architectural language that reflects both American identity and the cultural context of Turkey.

Testimonials

  • Ennead has been continuously evolving as a practice and reinventing itself over the past seven decades, and we recognized the potential for even more ambitious thinking and action. Joining CannonDesign allows us to radically grow our impact on the built environment and invest boldly alongside a firm that has long been leading the transformation of the industry. We are going to build the best design firm in the world.

    Richard Olcott, FAIA Design Partner at Ennead Architects
Chum 5
At the Centre hospitalier de l'Université de Montréal, a 3.5 million-square-foot academic medical center designed by CannonDesign and NEUF architect(e)s, a central amphitheater creates a light-filled civic heart.

A new chapter for both firms, and the design industry  

Driven by a shared belief that architecture, at its highest expression, is a civic act that creates connections between people, institutions and communities, Ennead and CannonDesign have delivered boundary-pushing projects across every scale and sector of our now shared portfolio: 

In healthcare, reimagining patient experiences: seen in the Kenneth C. Griffin Pavilion and David H. Koch Center at Memorial Sloan Kettering, Mayo Clinic’s transformation of its Rochester campus and the Alice L. Walton Foundation’s Bentonville Healthcare Campus. 

In education, reinventing how learning happens: like California Institute of Technology’s Resnick Sustainability Center, Princeton University’s Environmental Studies and School of Engineering and Applied Science, Stanford University’s Denning House for the Knight-Hennessy Scholars Program and multiple projects for New York University (NYU) spanning decades. 

MSK Koch Center
The Memorial Sloan Kettering David H. Koch Center, designed by Ennead Architects and Perkins Eastman, reshapes the experience of cancer care on Manhattan’s Upper East Side.
California Institute Of Technology Resnick Sustainability Center
The Resnick Sustainability Resource Center at Caltech, designed by Yazdani Studio of CannonDesign, uses an undulating glass façade and mass timber atrium to accelerate collaboration on climate solutions.

In the places where living, working and gathering intersect: reflected in The Standard on the High Line and LinkedIn’s Toronto HQ to workplaces for Square, Cboe and Showtime, and commercial projects across mixed-use, entertainment and sports. 

In culture, creating places that carry identity and meaning: such as the Delacorte Theater in Central Park, Richmond Olympic Oval, Edelman Fossil Park and Museum of Rowan University and multiple projects for the New York Public Libraries. 

In science, pushing the boundaries of discovery and understanding: evident in CHOP’s Morgan Center for Research and Innovation, the Phil and Penny Knight Campus for Accelerating Scientific Impact at the University of Oregon and Building 201 at Johns Hopkins University Applied Physics Laboratory. 

Phil Penny Knight
The Knight Campus for Accelerating Scientific Impact at the University of Oregon, designed by Ennead, establishes an iconic identity to inspire the next generation of innovators.
Johns Hopkins Building 201
Johns Hopkins Applied Physics Laboratory's Building 201, designed by CannonDesign, pairs flexible labs with daylight-filled collaboration spaces to support high-performance research.

Our firms' combined influence extends across the global commercial and institutional landscape, encompassing a defining body of work throughout Asia where we have shaped a new generation of internationally oriented, civic-minded development. Projects range from the Shanghai Astronomy Museum and Blue Sail HQ Campus in Shanghai to the ByteDance Houhai Center in Shenzhen and CJ Blossom Park in Suwon, South Korea. 

Shanghai Astronomy Museum
The Shanghai Astronomy Museum in Shanghai, designed by Ennead, is shaped by orbital geometry, creating an immersive journey through space where architecture mirrors the movement of the cosmos.

Testimonials

  • The work across our portfolios speaks to shared goals for design excellence, but what really drew our firms together is how we think and create. We believe the design process is a means to positive change for people, and that the greatest value we can offer a client is not only the rigor of our capabilities, but our critical judgment, intelligence and intuition. Our mutual respect and shared sense of destiny have made this feel less like a business decision and more like a natural coming together.

    David Polzin, AIA CannonDesign’s Executive Director of Design

Both firms have spent the last decade pushing beyond traditional definitions of design and what it can do. CannonDesign has expanded into consulting, software, experience design and branding, bringing a design lens to challenges that were not previously considered design problems. Ennead is equally powerful in its focus on transforming institutions and shaping dynamic urban growth in rapidly expanding cities around the world.  

This partnership also reflects an unrelenting commitment to shaping what comes next technologically. Individually, we have been advancing the boundaries of computational and parametric design, exploring the implications of quantum computing for the built environment and shaping how AI is transforming architecture and client industries alike. Now with shared focus, the goal is not just to improve technologies entering the design marketplace, but to also invent them. 

Edelman Fossil Museum
Inspired by the core themes of preservation, exploration and education, Edelman Fossil Park & Museum of Rowan University, designed by Ennead with KSS Architects, is a one-of-a-kind active fossil dig site that offers visitors the unique opportunity for hands-on discovery at a remarkable site of scientific wonder.

“One of the things that struck us about CannonDesign, even before we began talking seriously, was their culture of innovation,” said Molly McGowan, AIA, Managing Partner at Ennead Architects. “They move fast, think creatively, make smart investments and get things done. For a firm of their size, that’s rare. What’s really exciting to us is what happens when you layer that with our own deep investments in new design technologies and building systems. The combination unlocks something neither of us could have reached alone.” 

Together, Ennead and CannonDesign reflect what a design practice looks like when it never stands still.  Our united team is positioned to partner with the most ambitious clients to take on high-stakes challenges of all types, using the full force of design to positively improve communities, the planet and our shared future.