Paul Bauer

Principal
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Paul takes an iterative and research-based approach to architecture. He views the highly specific set of requirements that guide infrastructure design as an opportunity for discovery, and he strives to develop clear conceptual frameworks through a collaborative process. Having studied architecture from an engineering standpoint, Paul is particularly attuned to the systems that make infrastructure projects function which allows him to establish a firm understanding of a project’s goals among all participants, and to maintain a positive rapport with clients.

Richard Dattner

Founding Principal
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Richard founded the firm in 1964, setting the tone for a practice distinguished by an unwavering commitment to civic architecture, urban engagement, and inspiring design at all scales. He served as Vice President of the AIA New York Chapter and was awarded the Medal of Honor by the Chapter. He also received the Thomas Jefferson Award from the American Institute of Architects in recognition of his significant contributions to public architecture. He is the author of Design for Play and Civil Architecture–The New Public Infrastructure.

Jeff Dugan

Principal
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Jeffrey holds a deep-seated interest in the development and improvement of quotidian urban spaces, from large projects that involve major components of a city’s infrastructure, such as rail and air transportation, to educational spaces, community facilities and supportive housing. Jeff creates positive experiences for the everyday person with spaces that engage users and offer opportunities for socialization, reflection and enlightenment. As a musician, he brings improvisation and collaboration to his role as a designer, mentor, and orchestrator of multifarious projects.

Beth Greenberg

Principal
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Beth has managed an extensive variety of high-profile projects in over 30 years at Dattner Architects. From educational spaces, health clinics, and community facilities, to large scale urban design, housing, and transportation projects—she brings clarity and purpose to the process. Her architectural approach is guided by her multi-disciplinary background; an ability to translate complex sets of needs, contexts, and requirements; and an innate understanding of how users move through a space.

Daniel Heuberger

Principal
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Daniel is interested in how architecture intersects with technology, education, and the workplace. Through his active engagement in each phase of design, from concept through execution, he directs the firm’s institutional, educational, and planning projects while also contributing to the firm’s growing urban housing portfolio. As a mentor and consensus-builder, he helps facilitate dialogue among design professionals and clients, enabling collaboration and unifying project goals. His design leadership is informed by a strong belief in architecture’s broad public mission.

Gia Mainiero

Principal
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Gia is captivated by the intricate and interrelated systems that make urban life possible. Her extensive fieldwork experience has allowed her to see large projects realized from start to finish and closely observe all aspects of the architectural process. Through her work, Gia strives to provoke others to notice and engage with vital, yet often underappreciated services and building types.

Ruth Ro

Principal
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Ruth’s interest in real estate politics and her background as both an economic development analyst and painter have shaped her understanding of consensus-building and its importance within urban architecture. Ruth is naturally adept at bringing people together and facilitating dialogue. Her approach to working with clients and consultants is characterized by a commitment to problem solving and the ability to aid communication between participants, successfully integrating multiple perspectives. Her creative and cooperative design process enables longevity of use within each project’s intended purpose.

Catherine Selby

Principal
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Catherine's extensive experience designing and managing healthcare projects has informed her ability to find inspired architectural solutions within tight spatial constraints and technical requirements, rendering her a proficient planner. She now applies these skills to a diverse range of projects including supportive housing, educational, healthcare, and institutional spaces. She believes that excellence in design results from many iterations, and she embraces both the challenges and feedback loop generated by projects with limited means and budgets.

Kirsten Sibilia

Managing Principal
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Kirsten is a vocal advocate for the value of design and the importance of creating resilient and sustainable urban density. As managing partner, she is focused on the health and vitality of the firm, channeling her passion for architecture through her direction of marketing and communications, strategic planning and other office-wide endeavors. Her design training and entrepreneurial spirit have allowed her to approach the business side of the practice as a design project; with each initiative, she reflects the firm’s commitment to improving public life, and seeks opportunities to invigorate communities and the urban environment.

John Woelfling

Principal
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John is committed to creating sustainable and resource-efficient designs, using a holistic approach that reduces impacts on the environment and positively effects the health and comfort of building occupants. He leverages his broad experiences working across project typologies, from education and recreation to healthcare and infrastructure, to inform his leadership of the firm’s mixed-use residential projects. A recognized Passive House expert, John’s focus on sustainable design practices is guided by proactive education of evolving green technologies and incorporating them into his design work.