FIFTEEN Employee Directory

Architecture and PlanningPennsylvania, United States11-50 Employees

FIFTEEN is a women-led architecture, design and strategy firm that partners with visionary leaders to turn bold ideas into built impact. With deep technical expertise and a human-centric mindset, we approach every project through an innovative, agile lens to reimagine what’s possible, together. 

Our multidisciplinary team specializes in environments that advance:

Health and wellness
Life sciences
Higher education
Workplace strategy

Each space we shape is as unique as the people and organizations we serve. From concept to completion, we challenge the ordinary, delivering solutions that drive measurable outcomes and long-term value.

We’re not just redefining how spaces look, but what they can do. 

FIFTEEN is your partner in possibility. Let’s build what’s next!

*2025 Philadelphia Business Journal Best Places to Work
*2025 DesignPhiladelphia Company of the Year
*2023 American Institute of Architects Philadelphia Emerging Architect Prize Award Recipient 
*EPiC Firm Recognition 2023, 2024, 2025
*Certified Minority-owned business
*Certified Women-owned business

CORE SERVICES
➔ Architecture
➔Interior Design
➔Design Consultancy
➔Pre-Design

SPECIALIZED OFFERINGS
➔Stakeholder & Community Engagement
➔Workplace Strategy
➔Design Thinking & Strategic Visioning
➔Integrated Graphics, Branding & Communications
➔Grant Access & Support
➔Space Utilization Assessments
➔Project Management

INNOVATIVE PROCESSES
➔Human-Centered Design
➔Regenerative Design
➔Technology-Driven Solutions

TEAM
➔6 Principals, including four female founders
➔30+ team members and cross-sector, in-house collaborators


Contact us at fifteen@xvadesign.com

Find FIFTEEN employees' phone numbers or email addresses

FIFTEEN Global Highlights

Location
Employees

North America
24

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  • United States Of America
    24

FIFTEEN's Leadership

  • Stylized image of a person
    C. O.
    Marketing Manager
    Phone icon
  • Stylized image of a person
    P. V. L.
    Business Manager
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  • Stylized image of a person
    S. S.
    Principal
    Phone icon
  • Stylized image of a person
    J. L.
    Principal
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  • Stylized image of a person
    L. D.
    Principal
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  • Stylized image of a person
    M. B. D. F.
    Founding Principal
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  • Stylized image of a person
    X. V.
    Founding Principal
    Phone icon
  • Stylized image of a person
    H. H.
    Principal
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FIFTEEN Employee Metrics

100%
50%
0%
2026
2025
  • Arts & Design
  • Administrative
  • Branding
  • Accounting
  • Analytics
  • Other

Contact profiles from FIFTEEN

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    C. O.
    Marketing Manager
    Phone icon
    United StatesPennsylvania
    Mar 25, 2026
  • Stylized image of a person
    P. V. L.
    Business Manager
    Phone icon
    United States
    Jan 14, 2026
  • Stylized image of a person
    S. S.
    Principal
    Phone icon
    United StatesPennsylvania
    Jan 14, 2026
  • Stylized image of a person
    J. L.
    Principal
    Phone icon
    United StatesPennsylvania
    Mar 24, 2026
  • Stylized image of a person
    L. D.
    Principal
    Phone icon
    United StatesPennsylvania
    Jan 14, 2026
  • Stylized image of a person
    M. B. D. F.
    Founding Principal
    Phone icon
    United StatesPennsylvania
    Jan 15, 2026
  • Stylized image of a person
    X. V.
    Founding Principal
    Phone icon
    United StatesPennsylvania
    Jan 15, 2026
  • Stylized image of a person
    H. H.
    Principal
    Phone icon
    Jan 14, 2026
  • Stylized image of a person
    R. B.
    Associate
    Phone icon
    Jan 14, 2026
  • Stylized image of a person
    C. R.
    Associate
    Phone icon
    United StatesPennsylvania
    Mar 24, 2026

Frequently Asked Questions

What is FIFTEEN known for?

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FIFTEEN was founded in 2017 operates in the Architecture and Planning industry. The company's main headquarters is located in 31 North 2nd Street 2f Philadelphia, Pennsylvania 19106 United States. Explore FIFTEEN's company overview page for more information.

What is FIFTEEN's most common email format?

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

How many employees does FIFTEEN have currently?

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FIFTEEN has approximately 23 employees as of March 2026. These team members are located across 1 continents, including North America.

Who are FIFTEEN's key employees and leadership?

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As of March 2026, FIFTEEN's key employees include:

  • Marketing Manager: C. O.
  • Business Manager: P. V. L.
  • Principal: S. S.
  • Principal: J. L.
  • Principal: L. D.

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