D/O Architects Employee Directory

Architecture and PlanningMinnesota, United States2-10 Employees

D/O is a Minneapolis-based design studio. Our work stems from a research based process focused on the specificities of site and client. We engage our work with a balanced consideration of economic, environmental and cultural performance with a refined level of craft.

Our work has been featured in Architecture Magazine, Eco Structures, Archdaily, The New York Times, The Discovery Channel, and Residential Architect. We hold regional and national awards including two AIA National Awards, seven AIA Minnesota Awards, one ASLA Award, and four international design competition honors.

Its founders, John Dwyer and Colin Oglesbay, formed D/O out of a collaboration spanning twelve years. The studio offers complete architecture and landscape design services, including feasibility studies, building materials and systems research, master planning, digital fabrication, and sustainable design.
We offer our passion and professionalism to all who share our desire to make a better world, regardless of scale, type, geography, or budget.

Find D/O Architects employees' phone numbers or email addresses

D/O Architects Global Highlights

Location
Employees

North America
8

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  • United States Of America
    8

D/O Architects's Leadership

  • Stylized image of a person
    J. D.
    Founder
    Phone icon
  • Stylized image of a person
    J. Y.
    Principal Partner
    Phone icon
  • Stylized image of a person
    E. E.
    Project Manager
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  • Stylized image of a person
    C. O.
    Principal
    Phone icon
  • Stylized image of a person
    M. G.
    Senior Human Resources Recruiter
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  • Stylized image of a person
    T. E.
    Architectural Designer
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  • Stylized image of a person
    E. M.
    Phone icon

Contact profiles from D/O Architects

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    J. Y.
    Principal Partner
    Phone icon
    United States
    Sep 18, 2025
  • Stylized image of a person
    J. D.
    Founder
    Phone icon
    UNITED STATES
    Mar 08, 2023
  • Stylized image of a person
    E. E.
    Project Manager
    Phone icon
    UNITED STATES
    Mar 08, 2023
  • Stylized image of a person
    C. O.
    Principal
    Phone icon
    United StatesMinnesota
    Oct 19, 2025
  • Stylized image of a person
    M. G.
    Senior Human Resources Recruiter
    Phone icon
    United StatesMinnesota
    Sep 18, 2025
  • Stylized image of a person
    T. E.
    Architectural Designer
    Phone icon
    United StatesMinnesota
    Aug 11, 2025
  • Stylized image of a person
    E. M.
    Phone icon
    UNITED STATES
    Mar 08, 2023

Frequently Asked Questions

What is D/O Architects known for?

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D/O Architects operates in the Architecture and Planning industry. The company's main headquarters is located in 227 Colfax Avenue North, Suite 205. Explore D/O Architects's company overview page for more information.

What is D/O Architects's most common email format?

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

How many employees does D/O Architects have currently?

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D/O Architects has approximately 7 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are D/O Architects's key employees and leadership?

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As of December 2025, D/O Architects's key employees include:

  • Founder: J. D.
  • Principal Partner: J. Y.
  • Project Manager: E. E.
  • Principal: C. O.
  • Senior Human Resources Recruiter: M. G.

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