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Thomas O'Neil Email & Phone Number
Architect and President of ONeil Architects
at
ONeil Architects
1 work email found
@oneilarchitects.com
1 phone found area 703
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Architect and President of ONeil Architects
Location
Leesburg, Virginia, United States
Company size
Who is Thomas O'Neil? Overview
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Quick answer
Thomas O'Neil is listed as Architect and President of ONeil Architects at ONeil Architects, a company with 3 employees, based in Leesburg, Virginia, United States. AeroLeads shows a work email signal at oneilarchitects.com, phone signal with area code 703, and a matched LinkedIn profile for Thomas O'Neil.
Thomas O'Neil previously worked as Principal Architect at Oneil Architects. Thomas O'Neil holds Bachelor Of Architecture (Barch), Architecture from The Catholic University Of America.
Company email context
Email format at ONeil Architects
This section adds company-level context without repeating Thomas O'Neil's masked contact details.
{first_initial}{last}@oneilarchitects.com
79% confidence
AeroLeads found 1 current-domain work email signal for Thomas O'Neil. Compare company email patterns before reaching out.
Profile bio
About Thomas O'Neil
President and owner of O'Neil Architects since 1988 as a licensed and registered architect in Virginia and the District of Columbia and member of The American Institute of Architects, with over 30 years experience in design and construction of custom homes, additions, interior renovations, small commercial projects, wineries, tasting rooms and other rural businesses throughout northern Virginia
Listed skills include Architecture, Architectural Design, Residential Design, Custom Homes, and 8 others.
Current workplace
Thomas O'Neil's current company
Company context helps verify the profile and gives searchers a useful next step.
Oneil Architects
1 role · 38 years
Thomas O'Neil work experience
A career timeline built from the work history available for this profile.
-
Principal Architect
2 education records
Thomas O'Neil education
Bachelor Of Science, Architecture, Architecture
FAQ
Frequently asked questions about Thomas O'Neil
Quick answers generated from the profile data available on this page.
What company does Thomas O'Neil work for?
Thomas O'Neil works for ONeil Architects.
What is Thomas O'Neil's role at ONeil Architects?
Thomas O'Neil is listed as Architect and President of ONeil Architects at ONeil Architects.
What is Thomas O'Neil's email address?
AeroLeads has found 1 work email signal at @oneilarchitects.com for Thomas O'Neil at ONeil Architects.
What is Thomas O'Neil's phone number?
AeroLeads has found 1 phone signal(s) with area code 703 for Thomas O'Neil at ONeil Architects.
Where is Thomas O'Neil based?
Thomas O'Neil is based in Leesburg, Virginia, United States while working with ONeil Architects.
What companies has Thomas O'Neil worked for?
Thomas O'Neil has worked for Oneil Architects.
How can I contact Thomas O'Neil?
You can use AeroLeads to view verified contact signals for Thomas O'Neil at ONeil Architects, including work email, phone, and LinkedIn data when available.
What schools did Thomas O'Neil attend?
Thomas O'Neil holds Bachelor Of Architecture (Barch), Architecture from The Catholic University Of America.
What skills is Thomas O'Neil known for?
Thomas O'Neil is listed with skills including Architecture, Architectural Design, Residential Design, Custom Homes, Residential Additions, Sustainable Design, Computer Aided Design, and Datacad.
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