REX Employee Directory

Architecture and PlanningNew York, United States11-50 Employees

REX is an internationally acclaimed architecture and design firm based in New York City, led by Founding Principal Joshua Ramus, FAIA, and Associate Principals Alysen Hiller Fiore, Adam Chizmar, and Raúl Rodríguez García. Believing architecture should actively empower its users and communities—not simply be a representational art—REX challenges and advances building paradigms and promotes the agency of architecture. This ethos guides the studio’s aspiration to produce inventive designs so functionally specific that they offer new and inspiring aesthetic experiences.

REX is responsible for projects celebrated worldwide, such as the Perelman Performing Arts Center at the World Trade Center (“Lower Manhattan could have hardly asked for a more spectacular work of public architecture,” The New York Times), The Lindemann Performing Arts Center at Brown University (“Takes theater architecture into new territory, pushing the notion of flexibility to its limits; to the point where you wonder if the whole idea of a theater—or any building for that matter—might be changing with it,” The New York Times), the AT&T Performing Arts Center Dee & Charles Wyly Theatre in Dallas, the Seattle Central Library (“The most exciting new building it has been my honor to review in more than 30 years of writing about architecture,” The New York Times), and the Guggenheim-Hermitage Museum in Las Vegas. Joshua led the latter two projects while a partner of OMA New York, the firm he cofounded in 2001 and rebranded as REX in 2005.

REX’s projects have consistently received the profession’s top accolades, including two AIA National Honor Awards, a U.S. Institute for Theatre Technology National Honor Award, an American Library Association National Building Award, Time magazine’s Building of the Year, the International Design Awards Building of the Year, and a listing in Architectural Digest’s AD100. In 2024, Fast Company named REX on its World’s 50 Most Innovative Companies list.

Find REX employees' phone numbers or email addresses

REX Global Highlights

Location
Employees

North America
29

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  • United States Of America
    26
  • Canada
    3

Europe
2

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  • Spain
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1

South America
1

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  • Brazil
    1

REX's Leadership

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    J. R.
    Founder
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    R. R. G.
    Associate Principal & Project Director
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    A. C.
    Architect, Project Leader, Leadership Team
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    A. H. F.
    Associate Principal
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    A. M.
    Junior Architect
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    W. C.
    Junior Architect/ Designer
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    J. P.
    Architect Ll
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  • Stylized image of a person
    J. P.
    Architect
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REX Employee Metrics

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50%
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2026
2025
2024
  • Arts & Design
  • Business
  • Accounting
  • Administrative
  • Analytics
  • Other

Contact profiles from REX

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    M. D.
    Architect
    Phone icon
    United StatesNew York
    Jul 08, 2024
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    T. C.
    Junior Architect
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    United StatesNew York
    Oct 22, 2024
  • Stylized image of a person
    J. W.
    Stone Mason
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    United StatesColorado
    Oct 21, 2025
  • Stylized image of a person
    S. K.
    Architect/Design
    Phone icon
    United StatesNew York
    Sep 10, 2025

Frequently Asked Questions

What is REX known for?

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REX was founded in 2001 operates in the Architecture and Planning industry; you can contact the main corporate office by phone at . Explore REX's company overview page for more information.

What is REX's most common email format?

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REX employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more REX email formats with LeadIQ.

How many employees does REX have currently?

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REX has approximately 22 employees as of January 2026. These team members are located across 3 continents, including North AmericaEuropeSouth America.

Who are REX's key employees and leadership?

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As of January 2026, REX's key employees include:

  • Founder: J. R.
  • Associate Principal & Project Director: R. R. G.
  • Architect, Project Leader, Leadership Team: A. C.
  • Associate Principal: A. H. F.
  • Junior Architect: A. M.

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