What departments does John Milner Architects have?

John Milner Architects has employees across 3 departments including Entrepreneurship, Engineering, Arts & Design.

What is the largest department at John Milner Architects?

The largest department at John Milner Architects is Entrepreneurship with 1 employees.

Where are John Milner Architects employees located globally?

John Milner Architects has employees across 1 continents and 1 countries including United States Of America.

How has John Milner Architects's team size changed over time?

John Milner Architects's team has remained stable from approximately 14 to 14 employees based on available data.

Learn more at LeadIQ.com

John Milner Architects Employee Directory

Architecture and PlanningPennsylvania, United States11-50 Employees

John Milner Architects is an architectural and planning practice that grounds its work in historic precedent. It designs new buildings influenced by classic American and European traditions while preserving historic structures to connect contemporary projects with cultural heritage.

The firm serves private, institutional, and governmental clients and pursues long-standing professional relationships across sectors. Based in Chadds Ford, Pennsylvania, the practice is led by Christopher Miller, Brad Roeder, Justin Detwiler, and Joshua Kiehl. Preservation and restoration are integral to its approach, enriching its architectural palette with both new design and documented detail.

John Milner Architects Global Highlights

North America
34

United States Of America
34

John Milner Architects's Leadership

H. J.
Owner
Mobile Phone
Email
A. S.
Development Manager And Lead Developer
Mobile Phone
Email
J. O.
Senior Associate
Mobile Phone
Email
M. C.
Associate
Mobile Phone
Email
K. L.
Preservation Designer
Mobile Phone
Email

John Milner Architects Employee Metrics

100%

50%

2026

2025

Arts & Design
Program & Project Management
Accounting
Administrative
Analytics
Other

Contact profiles from John Milner Architects

Name

Title

Contact Info

Location

Last Update

H. J.
Owner
Mobile Phone
Email
Oct 23, 2024
A. S.
Development Manager And Lead Developer
Mobile Phone
Email
Oct 21, 2024
J. O.
Senior Associate
Mobile Phone
Email
Oct 23, 2024
M. C.
Associate
Mobile Phone
Email
May 28, 2026
K. L.
Preservation Designer
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is John Milner Architects known for?

John Milner Architects was founded in 1989 operates in the Architecture and Planning industry; you can contact the main corporate office by phone at

+1-610-388-****

. Explore John Milner Architects's company overview page for more information.

What is John Milner Architects's most common email format?

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

How many employees does John Milner Architects have currently?

John Milner Architects has approximately 29 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are John Milner Architects's key employees and leadership?

As of July 2026, John Milner Architects's key employees include:

Owner: H. J.
Development Manager And Lead Developer: A. S.
Senior Associate: J. O.
Associate: M. C.
Preservation Designer: K. L.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

John Milner Architects Employee Directory

Find John Milner Architects employees' phone numbers or email addresses

Name search is limited — try advanced search instead