Theory logo

Theory Employee Directory

Retail Apparel and FashionNew York, United States1001-5000 Employees

Theory is a retail apparel and fashion brand headquartered in New York City, with 1,001-5,000 employees, located at 38 Gansevoort Street, New York, NY 10014, United States. It was founded in 1997 by Andrew Rosen and introduced the concept of the urban uniform, a modern edit of elevated essentials. In 2004 it was acquired by Fast Retailing, which supported its global expansion; Theory now operates 221 freestanding stores worldwide and has offered e-commerce since 2010, contributing to its international omnichannel presence. The brand emphasizes collections characterized by precisely tailored silhouettes and high-quality fabrics, balancing luxury with accessibility. Theory is an equal opportunity employer and is part of the Fast Retailing Group, pursuing international growth through collaborations with department and specialty stores.

Find Theory employees' phone numbers or email addresses

Theory Global Highlights

Location
Employees

North America
934

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  • United States Of America
    928
  • Canada
    5
  • Mexico
    1

Europe
102

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  • United Kingdom Of Great Britain And Northern Ireland
    64
  • France
    13
  • Italy
    8
  • Portugal
    3
  • Germany
    3
  • Georgia
    2
  • Greece
    2
  • Spain
    1
  • Hungary
    1
  • Sweden
    1
  • Netherlands
    1
  • Romania
    1
  • Denmark
    1
  • Bulgaria
    1

Asia
69

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  • China
    35
  • India
    20
  • Japan
    8
  • United Arab Emirates
    2
  • Malaysia
    1
  • Nepal
    1
  • Russian Federation
    1
  • Viet Nam
    1

Africa
6

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  • Ghana
    1
  • South Africa
    1
  • Nigeria
    1
  • Kenya
    1
  • Tunisia
    1
  • Egypt
    1

South America
6

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  • Brazil
    3
  • Argentina
    2
  • Peru
    1

Oceania
4

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  • Australia
    4

Theory's Leadership

  • Chief Executive Officer Europe at Theory
    E. S.
    Chief Executive Officer Europe
  • Chief Merchant at Theory
    C. K.
    Chief Merchant
  • Chief Fashion Designer at Theory
    G. V.
    Chief Fashion Designer
  • President Europe And International Markets at Theory
    A. G.
    President Europe And International Markets
  • Head Of Global Fabric Quality Theory & Helmut Lang at Theory
    P. M.
    Head Of Global Fabric Quality Theory & Helmut Lang
  • Head Of Retail Uk & Europe at Theory
    S. P.
    Head Of Retail Uk & Europe
  • Head Of Business Development, China at Theory
    W. Z.
    Head Of Business Development, China
  • Head Of Merchandising & Planning at Theory
    C. A.
    Head Of Merchandising & Planning

Theory Employee Metrics

100%
50%
0%
2026
2025
  • Arts & Design
  • Sales
  • Operations
  • Finance
  • Engineering
  • Other
  • Retail
  • Analytics
  • Supply Chain
  • Business

Contact profiles from Theory

Name
Title
Contact
Location
Last Update
  • Chief Executive Officer Europe at Theory
    E. S.
    Chief Executive Officer Europe
    United Kingdom, England
    Sep 01, 2026
  • President Europe And International Markets at Theory
    A. G.
    President Europe And International Markets
    United Kingdom, England
    Aug 05, 2026
  • Owner at Theory
    S. W.
    Owner
    Canada, British Columbia
    Aug 21, 2026
  • Owner & President at Theory
    S. S.
    Owner & President
    Canada, Ontario
    Jun 27, 2026
  • Founder & Manging Partner at Theory
    H. A. D.
    Founder & Manging Partner
    Ghana
    Jun 25, 2026
  • Founder And Ceo at Theory
    M. W.
    Founder And Ceo
    Germany, Schleswig-Holstein
    Oct 29, 2025
  • Vice President, Global Human Resources at Theory
    L. S.
    Vice President, Global Human Resources
    United Kingdom
    Aug 17, 2026
  • Chief Merchant at Theory
    C. K.
    Chief Merchant
    Canada, British Columbia
    May 18, 2026
  • Vice President, Global Hr Operations at Theory
    R. M.
    Vice President, Global Hr Operations
    Bay
    Aug 17, 2026
  • Head Of Global Fabric Quality Theory & Helmut Lang at Theory
    P. M.
    Head Of Global Fabric Quality Theory & Helmut Lang
    Italy, Tuscany
    Feb 23, 2026

Frequently Asked Questions

What is Theory known for?

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Theory was founded in 1997 and operates in the Retail Apparel and Fashion industry. You can contact Theory's main corporate office by phone at . Explore Theory's company overview page for more information.

What is Theory's most common email format?

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Theory employees' email format typically follows the pattern of First.Last@theory.com. Trying to find reliable and up-to-date employee contact data? Find more Theory email formats with LeadIQ.

How many employees does Theory have currently?

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Theory has approximately 1K employees as of August 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are Theory's key employees and leadership?

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As of August 2026, Theory's key employees include:

  • Chief Executive Officer Europe: E. S.
  • Chief Merchant: C. K.
  • Chief Fashion Designer: G. V.
  • President Europe And International Markets: A. G.
  • Head Of Global Fabric Quality Theory & Helmut Lang: P. M.

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