We are a group of thinkers who build, utopian pragmatists whose dreams of impactful design have been forged in the white heat of hard-fought experience.
PAU Studio at Rock the Block | Columbus, IN
©Hadley Fruits
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Vishaan Chakrabarti, FAIA FRAIC
Founder and Creative Director
Vishaan Chakrabarti is an architect, author, urbanist, and public thought leader. He is the founder and creative director of PAU | Practice for Architecture and Urbanism, a Manhattan-based architecture firm dedicated to building ecological, equitable, and joyous communities. As a licensed practitioner across the United States, which he has traversed by camper numerous times, Chakrabarti leads the studio’s cultural, institutional, commercial, and infrastructure work, including New York’s Pennsylvania Station, a civic endeavor he has doggedly pursued for decades; Brooklyn’s Domino Sugar Refinery; Queens’ Sunnyside Yards; Cleveland’s Rock and Roll Hall of Fame; Princeton’s Hobson College; Philadelphia’s Wanamaker and first-phase Schuylkill Yards buildings; Indianapolis’ Wave Bridge; Columbus, Indiana’s InterOculus; a new City of Niagara trail system; and several air traffic control towers for the FAA.
His past positions include principal roles at leading global architecture firms; teaching at Cornell and Columbia Universities; and serving as the William Wurster Dean at UC Berkeley’s College of Environmental Design. As Mayor Michael Bloomberg’s director of planning for Manhattan in the aftermath of 9/11, Chakrabarti helped reimagine the High Line, rebuild the World Trade Center, extend the No. 7 subway line, and revitalize the borough’s waterfronts. Chakrabarti is the author of two books: A Country of Cities: A Manifesto for an Urban America (Metropolis Books, 2013) and The Architecture of Urbanity: Designing for Nature, Culture, and Joy (Princeton University Press, September 2024). He is a contributor to The New York Times Op-Ed page, Vital City, Air Mail, and other notable publications, and has been a guest on Fareed Zakaria GPS, WNYC’s The Brian Lehrer Show, The Charlie Rose Show, and multiple broadcast networks.
Chakrabarti serves on numerous nonprofit boards, including The World Around and the Regional Plan Association, and has been appointed by Lord Norman Foster to serve as a trustee of the Norman Foster Foundation.
Under his direction, PAU’s work has received the Miller Prize, the American Architecture Award, the A+ Award, and the MASterworks Design Award. In 2025, Chakrabarti received the Edmund N. Bacon Urban Design Award in recognition of his visionary approach to urbanism, commitment to ecological and equitable design, and leadership in shaping the built environment.
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Ruchika Modi, AIA
Senior Principal | Studio Director
Ruchika Modi, AIA, a registered architect, is the Senior Principal and Studio Director at PAU, where she helps shape the firm’s vision alongside Creative Director Vishaan Chakrabarti and oversees design across the project portfolio. Her current work spans a range of scales and typologies. She is the design lead for the FAA’s Airport Traffic Control Tower Prototype, a sustainable model slated to replace more than 100 aging towers nationwide, and serves as project lead for Princeton University’s Hobson College, the university’s newest residential college. She is also leading the design of the Innovative Urban Village, a new affordable housing development in East New York, and co-managing New York’s Pennsylvania Station Redesign. She spearheaded the adaptive reuse of Brooklyn’s landmarked Domino Sugar Refinery.Prior to joining PAU, Modi was a Senior Associate at Standard Architects, a founding partner of Studio r&star, and an architect at Smith-Miller + Hawkinson Architects. Her background spans industrial design, economics, and journalism, and her experience living and working in Mumbai, New Delhi, and San Francisco informs her global, multidisciplinary approach to urban issues from sustainability to inequality.
Modi holds a Master of Architecture from Columbia GSAPP, where she won the Charles McKim Prize / Saul Kaplan Traveling Fellowship, the William Kinne Fellows Prize, and the Lucille Smyser Lowenfish Memorial Prize, as well as a BA in economics from the University of Delhi and a BA with distinction in interior architecture from the California College of Arts. Her work has been exhibited at the Center for Architecture in New York, the Rotterdam Architecture Biennale, and the China International Architectural Biennale.
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Mark Faulkner, AIA
Principal
For more than two decades, Mark Faulkner has practiced architecture in New York City across cultural institutions, infrastructure, public space, commercial developments, historic preservation, and housing. His work is grounded in the belief that architecture is a collective endeavor, shaped by the people, place, and moment that bring it into being. Since joining PAU in 2018, he has led major projects including Schuylkill Yards in Philadelphia, the expansion of the Rock & Roll Hall of Fame in Cleveland, the redesign of New York City’s sidewalk sheds, and planning and design efforts in Detroit, Indianapolis, Columbus, and New York City.
Mark holds a Bachelor of Architecture from Temple University and a Master of Architecture from The Cooper Union, where he attended on a full-tuition scholarship. He continued his studies in fine art at the Corcoran School of Art and Design and completed Yale University’s Business Perspectives for Creative Leaders program. Before PAU, he spent more than a decade at Standard Architects in Brooklyn, contributing to projects ranging from bespoke residences to civic infrastructure, including Little Island, the R/GA headquarters, and the Jewish Community Center of Bensonhurst.
Mark’s path to architecture was shaped by a lifelong appreciation for craft, preservation, service, and community. Influenced by his family’s commitment to teaching, librarianship, and public service, he developed an early interest in making and building that has guided his career ever since. Today, at PAU, he works alongside colleagues he deeply admires, united by a belief that design is a civic act and that the spaces they create should be purposeful, lasting, and beautiful.
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Julia Lewis
Principal | Chief Financial Officer
Julia Lewis is a Principal and the Chief Financial Officer at PAU. A member of the senior leadership team, she is responsible for financial strategy and controls, risk management, business development oversight, and management of large-scale, public-sector projects for clients such as New York City Economic Development Corporation, Empire State Development, the Federal Aviation Administration, and Amtrak through PAU’s work with Penn Transformation Partners. She oversees contracting for all projects at PAU and manages client and subconsultant relationships. Her background in architecture, real estate development, and historic preservation, along with her experience in city-scale planning, equips her to understand and navigate the full range of challenges PAU’s projects encounter, from design to delivery.
Before joining PAU, Julia was part of the Cities team at BuroHappold Engineering, where she worked on a variety of projects ranging from building- to city-scale for public, private, and non-profit clients.
Julia earned a Master of Real Estate Development and a Master of Historic Preservation from Columbia University and a BA in architecture with a minor in business administration from Clemson University. At Columbia she was awarded the William Kinne Fellows Prize for Study and Travel Abroad and the M.S. RED Program Service Award for Outstanding Service to the School. Julia serves as treasurer on the executive board of MSRED Alumni Inc.
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Bryan Dorsey
Principal | Director of Operations | EA
Bryan Dorsey is a Principal and the Director of Operations at PAU.
He brings a wide array of architecture and design administrative experience to PAU from previous positions at Skidmore, Owings & Merrill; DIFFA; Peter Marino Architect; and SHoP Architects. He served in Senior Operations Support and Business Development at Société Générale de Surveillance, where he assisted in the development of new contract standards and firm-wide office protocols at offices in New York City, Houston, and Antwerp, Belgium.
Bryan holds a BA from the University of Nebraska
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Kutay Biberoğlu
Associate Principal
Kutay Biberoglu is an Associate Principal at PAU, where he leads the day-to-day management of complex architectural projects from concept through construction. He is currently driving the development and implementation of the next-generation Airport Traffic Control Tower (ATCT) prototypes for low, intermediate, and major activity levels nationwide — an ongoing effort spanning more than four years.
In his work with the FAA, Kutay collaborates closely with stakeholders across the agency and partners with engineering leaders at Thornton Tomasetti and Jaros, Baum & Bolles. This body of work has strengthened his expertise in architectural design, project management, and operational and life-safety standards for complex and critical infrastructure. His broader project experience includes his ongoing quality management role on the redesign of Penn Station, as well as project work on Michigan Central Station, the Rock & Roll Hall of Fame, and the Niagara Falls Heritage Gateways.
Kutay holds a Master of Architecture from Columbia University’s Graduate School of Architecture, Planning and Preservation (GSAPP), where he received the Honor Award for Excellence in Design and the William Kinne Fellows Prize for Study and Travel Abroad. His thesis explored the political, environmental, and social dimensions of urban infrastructure. He also holds a Bachelor of Architecture with honors from Middle East Technical University in Ankara, Turkey.
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Mateo Fernández-Muro
Associate Principal | Director of Visualization
Mateo Fernández-Muro is an Associate Principal, Director of Visualization at PAU, where he has played a leading role in the design of Hobson College at Princeton University, the Innovative Urban Village in East New York, and the redesign of Pennsylvania Station alongside Penn Transformation Partners. Additionally, he has worked on The Refinery at Domino and Christie’s New York.
Prior to joining PAU, Mateo collaborated with the Philadelphia Mural Arts Program and worked with WE ACT for Environmental Justice to develop a community plan for climate resilience in northern Manhattan. He has also worked with the offices of Álvaro Siza and Rubio & Álvarez-Sala on the development of significant urban design projects.
Mateo holds a Master of Science in Design and Urban Ecologies from Parsons School of Design and a Master in Advanced Architectural Projects, with honors, from ETSA Madrid. His award-winning research was exhibited in the Spanish Pavilion at the XVI Venice Architecture Biennale.
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Junxi Wu, AICP
Associate Principal | Director of Urban Design
Junxi Wu is an Associate Principal and Director of Urban Design at PAU and is certified by the American Institute of Certified Planners (AICP). His work spans architecture, urban design, and large-scale urban strategy, including the Sunnyside Yard Master Plan, Innovative Urban Village, the Downtown Niagara Falls Development Strategy, and Niagara Falls Heritage Gateways. He is currently part of the Penn Transformation Partners team working on the redesign of Penn Station. He has also contributed to PAU’s advocacy and research initiatives, including Affordable New York, developed in collaboration with The New York Times.
He received his Master of Urban Design degree from Taubman College of Architecture and Urban Planning at the University of Michigan. His thesis focused on reclaiming the public realm in the largely
privatized urban core of Detroit. Junxi earned his Bachelor of Architecture degree, with a concentration in urban design, from South China University of Technology.
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Maria Alataris, AIA
Director
Maria Alataris is the Director at PAU. She has over twenty years of global experience in the field. A registered architect, she has worked on a wide range of architecture and design projects for Richard Meier & Partners; Skidmore, Owings & Merrill; Ehrenkrantz, Eckstut and Kuhn; and Asahi Juken. Maria graduated from Virginia Tech with a Bachelor of Architecture degree and received the Juris Janson Memorial Prize for Excellence in Design.
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Courtney Foote
Senior Associate
Courtney Foote is an architectural designer from Tasmania, Australia, and a Senior Associate at PAU. She leads the design of the historic Wanamaker Building in Philadelphia, overseeing the refurbishment of its ground-floor retail, and contributes to the design of a confidential gallery space in New York City. Courtney forms part of the team working on the Penn Station Transformation Project at PAU.
She brings nine years of experience across education, healthcare, and multifamily residential projects in Melbourne and New York City. Prior to joining PAU, she worked at Rockwell Group as a project lead and at Architectus as a designer. Courtney earned a Master of Architecture from the University of Melbourne (MSD).
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Agustín Ludeña
Senior Associate
Agustín Ludeña is an Architect from Madrid, Spain, and Senior Associate at PAU. Agustín is responsible for overseeing construction process of Hobson College for Princeton University. During his time at the firm, he has contributed to the design of PAU’s capital projects, including the next generation of Air Traffic Control Towers for the FAA, the Rock & Roll Hall Museum expansion and the renovation of the Pennsylvania Station in New York City.
He worked at estudioHerreros in Madrid before moving to New York City and joining PAU and collaborated as a fellow of the Architectural Design Department and as Assistant Teacher at Federico Soriano’s Design Studio at UPM-ETSAM. Agustín is a registered Architect in Spain and earned his degree from the Madrid School of Architecture (UPM-ETSAM).
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Jonghoon Park, AIA, LEED AP BD+C
Senior Associate
Jonghoon Park is a registered architect and Senior Associate at PAU. He serves on the firm’s FAA Airport Traffic Control Towers team and has led the Remote Tower Base Building project.
Prior to joining PAU, he was a Development and Design Associate at Alloy, where he managed pre-design, entitlements, and ULURP community engagement for a 1.7-million-square-foot mixed-use master plan in Brooklyn, while also supporting acquisitions and capital raising. Previously, he served as Project Architect at COOKFOX, overseeing the design of a 480-unit ground-up multifamily development in Chelsea, and delivered international and domestic enterprise workplace projects during his tenure at WeWork. Jonghoon holds a dual Master of Architecture and Master of Science in Real Estate Development from Columbia University, and a Bachelor of Arts in Architecture with a minor in City and Regional Planning from UC Berkeley.
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Eric Peters, AIA
Senior Associate
Eric Peters is a registered architect and Senior Associate at PAU. During his time at the firm, he has contributed to a range of projects, including InterOculus in Columbus, Indiana; the expansion of the Rock & Roll Hall of Fame; the renovation of Christie’s at Rockefeller Center; and New York City’s redesign of sidewalk sheds. He is also a member of the team working on the Penn Station Transformation Project.
Prior to joining PAU, Eric worked at Pelli Clarke & Partners, where he contributed to large-scale commercial projects across the United States and the Netherlands, including a net-zero corporate headquarters. He earned a Master of Architecture in Advanced Architectural Design from Cornell University and a Bachelor of Architecture with a minor in Interior Design from Ball State University.
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Hans Villamayor
Senior Associate
Hans is an architectural designer and Senior Associate at PAU. He is currently working on the revitalization of Penn Station, overseeing the design of the new train hall and grand stairs.
He has 9 years of experience working on a wide-ranging scale of projects and programs throughout New York City, such as private luxury residences, offices, churches, schools, synagogues, an arts foundation, and a private club. Before joining PAU, he spent 6 years at O’Neill Rose Architects as Senior Project Manager, and 3 years between Murphy Burnham Buttrick Architects and Gradient Architecture. Hans earned a Master of Science degree in Advanced Architectural Design from Columbia GSAPP and a Bachelor of Architecture degree from NJIT.
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Felix Yiu, RA, LEED AP BD+C
Senior Associate
Felix’s work is grounded in a commitment to public architecture. He was instrumental in PAU’s award-winning design of the FAA’s next-generation Air Traffic Control Tower—a prototype being implemented at municipal airports nationwide—and continues to lead new initiatives for the agency from design through construction. His broader project experience at PAU spans institutional and public work, including Hobson College at Princeton University and the Niagara Falls Heritage Gateways. Felix has also led the firm’s BIM approach and implementation, overseeing active BIM management and coordination across project teams.
Prior to PAU, Felix worked at several firms in California on a range of mixed-use, multi-family residential, and higher education projects. He holds a Master of Architecture from Princeton University’s School of Architecture and a Bachelor of Arts in Architecture from the University of California, Berkeley. Felix is a licensed architect in New York.
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Vishal Benjamin
Associate
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Val Flânon
Associate
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Nash Guyre
Associate
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Jacob T. Middleton, AIA
Associate
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Josué Perez
Associate
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Manuela Quintero Fehr
Associate | Public Interface Manager
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Anna Serio
Associate
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Santhosh Sridhar
Associate
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Sara Garcia
Designer
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Alexandra Gordon
Designer
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Haoyuan "Kong" Kuang
Designer
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Aayush Saxena
Designer
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Asya Shevchenko
Designer
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Qin "Elaine" Wang
Designer
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Lorenz Wittenberg
Designer
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Xiaoyu "Nancy" Zhang
Designer