Danielian Associates Architects + Planners officially welcomed Irwin Partners Architects to the team, bringing together two of Orange County’s longest-standing residential design firms. The partnership expands our expertise in senior housing, affordable housing, rehabilitation and adaptive reuse, while preserving the trusted relationships and personalized service both firms are known for. Click here to read more!



58 years, Countless projects, One incredible team!
We’re proud to share that DA has been named one of the Orange County Business Journal‘s Best Places to Work!
This recognition belongs to every member of our team who brings creativity, passion, and collaboration to the office each day. From project milestones to office traditions, it’s the people behind the work that make Danielian such a special place.
Thank you to our team for making this honor possible. Here’s to continuing to grow, design, and build together.




Our team had a great week at PCBC, reconnecting with clients, partners, and friends across the industry, even celebrating our founder Art Danielian at the Hall of Fame Dinner! We were also honored to receive a Merit Award at the Gold Nugget Awards for The Dendry, our Built-for-Rent community developed in partnership with Foulger Pratt. Congratulations to everyone who helped bring this project to life. See the project here!

From cheering on the Angels in Anaheim to supporting Nashville SC and spending time together outside the office, July was filled with opportunities to connect as one team. As our firm continues to grow, taking time to celebrate, build relationships, and enjoy each other’s company remains an important part of our culture. See highlights here!


July was a month of meaningful growth, exciting milestones, well-deserved recognition, and time spent strengthening the relationships that make our team so special. As we head into the second half of the year, we’re excited to keep the momentum going and continue delivering exceptional work for our clients and partners.
Want to stay up to date on our latest projects, awards, events, and company news? Follow Danielian Associates Architects + Planners on LinkedIn to see what we’re building next.
Danielian Associates Architects + Planners LinkedIn
Danielian Associates Acquires Irwin Partners Architects
IRVINE, Calif. — [8/5/2026] — Danielian Associates Architects + Planners proudly announces that Irwin Partners Architects (IPA) has joined the team as a Danielian Associates company.
Bringing together two of Orange County’s longest-standing residential design firms, the partnership expands the expertise and resources available to clients while preserving the trusted relationships, personalized service, and experienced team that have defined Irwin Partners Architects for more than 60 years.
Irwin Partners Architects, as a Danielian Associates company, will continue serving its clients through the same leadership, project teams, and client relationships, now supported by Danielian’s well-versed design teams. Together, the firms offer expanded expertise in senior housing, rehabilitation and adaptive reuse, affordable housing, Build-to-Rent, multifamily, mixed-use, master-planned communities, and community planning, creating a stronger team ready to serve the evolving housing market across the country.
Irwin Partners Architects joining Danielian Associates also brings full circle a connection that began generations ago at the USC School of Architecture. Both firms were founded by USC architecture graduates who went on to establish their own respected practices in Southern California. Their sons later followed in their footsteps, attending the USC School of Architecture together before eventually carrying forward their respective family firms. Decades later, those parallel legacies come together under the Danielian banner, uniting two generations of shared history, relationships, and a commitment to residential design.
“For nearly six decades, Danielian has been committed to exceptional residential design and lasting client relationships,” said John Danielian, AIA, LEED AP, President of Danielian Associates. “IPA has built an outstanding reputation through its talented team and trusted client partnerships. Together, we are creating an even stronger firm while maintaining the values that have defined both organizations.”
“Joining DA allows us to build on everything our clients already value about Irwin Partners,” said Greg Irwin (head of Irwin Partners Architects). “The people they know and trust remain the same. We now have more resources behind our team to better serve them.”
Together, Danielian Associates and Irwin Partners are building on more than a century of combined residential design experience, creating a stronger platform to serve clients with the same trusted relationships, expanded expertise and greater resources for the future.
About Danielian Associates Architects + Planners
Founded in 1968, Danielian Associates Architects + Planners is an award-winning residential architecture and planning firm with offices in Irvine, Los Angeles, and Nashville. Licensed in 44 states, the firm specializes exclusively in residential design, partnering with leading developers and homebuilders across the country.
About Irwin Partners Architects
For more than 60 years, Irwin Partners Architects has earned a reputation for thoughtful design, personalized service, and lasting client relationships. Now as a Danielian Associates company, IPA continues serving clients with the same experienced team while benefiting from the expanded capabilities, technology, and resources of one of the nation’s leading residential architecture and planning firms.







This past May, we participated in the Small Lots, Big Impacts design competition, hosted by cityLAB UCLA. For us, this was an opportunity to reimagine dense housing on underutilized, city-owned lots in Los Angeles. Our submission was centered around creating replicable housing models that integrate social infrastructure, ecological systems, and regulatory innovation—key ingredients for addressing affordability, resilience, and long-term neighborhood stability.
At Danielian, we view this kind of conceptual work as more than an entry in a design challenge—it’s part of a larger, ongoing commitment to supporting housing needs across Los Angeles. Alongside forward-looking prototypes like this, we’re engaged in projects that respond directly to community needs, including designing rebuilds for residents affected by the Eaton and Palisades fires and creating a modular library of concepts originating from our iDA Lab that fire victims can choose from as part of their rebuilding process.





Our efforts don’t stop there. Through our iDA Lab, we’re designing innovative approaches that leverage SB-9 lot splits and ADU legislation to make the most of Los Angeles’ limited land resources. A couple of these projects are already under construction in the Santa Monica area, pioneering new ways to maximize limited lot sizes while introducing gentle density. Each residence is designed to feel naturally integrated into the neighborhood fabric, proving that efficiency and community connection can go hand in hand.
Whether through competition entries, disaster recovery efforts, or exploring new construction models, we’re committed to contributing solutions that strengthen Los Angeles’ housing ecosystem—solutions that can be adapted, scaled, and built upon to meet the diverse needs of the city’s residents today and in the future.
Turning ideas into impact.
Our unbuilt concepts are more than exercises in design—they’re stepping stones toward housing that’s affordable, resilient, and built for community. If you share our vision for better urban living, let’s explore how we can bring the next project to life together. Connect with us →
Together For LA
Helping in the best way we know how!
The Danielian Associates team is passionate, creative, and committed to the art of designing places and spaces we call home. Our founder, Art Danielian, FAIA, grew up in the close-knit communities of Altadena / Pasadena and was inspired by local architecture to pursue a career in residential design. Our architectural studios are now guided by his son, John Danielian, AIA, as we continue to fulfill his father’s passion: turning ideas into beautiful and functioning homes where people can enrich their lives and thrive. Danielian Associates Architects + Planners has grown into a nationally recognized firm, providing architecture and planning services from our offices in Irvine and Los Angeles.



With many of our team members having roots in both Los Angeles and Orange Counties, we’ve always believed that the spaces we create are more than just buildings—they’re the backdrop to people’s lives. And when the fires swept through the greater Los Angeles area earlier this year, displacing families and uprooting communities, we knew we had to do more than watch from the sidelines.
In the wake of the devastation, our team has come together in a few small ways to support those affected:
It’s in moments like these that community matters most. If you or someone you know needs help reimagining a home lost in the fires, we’re here—with open hands, listening ears, and design solutions grounded in care.
Please reach out to learn more about how we can help with architectural support and home rebuilding. Together, we’ll find a way forward.
A Look At The Man Behind Danielian AssociatesArchitect Art Danielian’s vision made a mark on Orange County
You might not know Art Danielian’s name off the top of your head, but you know his work.
The founder of Danielian Associates is a veritable titan in Orange County’s architectural scene. Over the past five decades, he has amassed more than 640 awards and completed 5,272 projects around the world. His Irvine-based firm has designed custom homes, residential communities and dynamic large-scale creations throughout OC and worldwide.
The first architect to be inducted into the California Building Industry Hall of Fame, Danielian recently was nominated Person of the Year by the Council on Shaping Advancements in Generational Environments (SAGE) for 50 years of service to the community.
What’s behind such an august career? We sat down with the man himself to find out:
WHAT IGNITED YOUR PASSION FOR ARCHITECTURE?
I grew up in Pasadena, and my uncle worked as an architect nearby. He gave me a job sweeping floors. I came to realize architecture was a fascinating process, witnessing two-dimensional drawings transform into three-dimensional buildings. I took an architecture class at Pasadena City College, and our first assignment was a home-design competition, which I won. That sealed the deal for me on my career path. I later graduated with a degree in architecture from USC and worked for Ed Fickett, FAIA, one of the nation’s pioneers in master-planned residential communities. I started Danielian Associates in 1968.
HOW HAS YOUR FIRM PLAYED A ROLE IN SHAPING THE OC LANDSCAPE THESE PAST FIVE DECADES?
I truly feel that innovation in housing starts in Orange County. While no one individual OC firm can take credit, I believe Danielian Associates played a part in the collective advancements over the past 50 years. Architectural design is an evolutionary process, not a revolutionary occurrence. Our innovations throughout the decades with wide and shallow lots, “combo/condo” projects (a mix of townhomes and flats in one configuration) – and, more recently, designs that allow for higher density housing while maintaining livability, homeowner privacy, and usable outdoor space – have provided OC residents with higher-quality design options and created affordable housing choices in an area known for its very high land costs.
NAME A PROJECT IN ORANGE COUNTY YOU ARE PARTICULARLY PROUD OF.
One of my favorite projects of all time was The Terraces in Corona del Mar. The site was very challenging. We used the natural steep grade to build direct-access stacked duplexes, ultimately creating a dynamic senior housing project.
WHAT WAS THE INSPIRATION BEHIND YOUR HABITAT FOR HUMANITY HOME DESIGN IN FULLERTON?
Sustainability has always been at the core of our architecture and design philosophy. The Habitat for Humanity home in Fullerton was a partnership with Peninsula Publishing, Habitat for Humanity of Orange County, our firm and several others. The city of Fullerton required that the design honor the mid-century Eichler-style architecture woven throughout its downtown. The resulting two-story home was unique in that it
was a net-zero energy home (meaning it produces more energy than it consumes). It won national awards for its green design. The keys were eventually turned over to a former U.S. military veteran and his family – that was the best part.
DESCRIBE YOUR RECENT INVOLVEMENT IN THE MARCH VETERANS VILLAGE PROJECT IN RIVERSIDE, WHICH SUPPORTS VETERANS AS THEY REINTEGRATE INTO CIVILIAN LIFE.
To be able to provide housing and supportive services to those who served our country is truly a special honor. We are very proud of our work with the United States Veterans Initiative, and residents are already taking advantage of the resources now available to them.
ANY INSIGHTS ON CURRENT HOUSING TRENDS IN OC?
With high land costs in Orange County and a huge appetite for entry-level and attainable housing, we need to get creative to achieve density levels with home prices that young professionals and growing families can manage. If we continue to ignore this population, there won’t be any new housing in Orange County that our children will be able to afford.
YOU ONCE COMPARED YOUR WORK TO “GETTING TO GO TO A CANDY FACTORY EVERY DAY.” DO YOU STILL FEEL THAT ANTICIPATION AND EXCITEMENT?
Yes. To see a project go from a napkin sketch to a finished home where people live and thrive – that is a very rewarding process. An architect is always learning and honing his craft