Thornton Tomasetti Employee Directory

Design ServicesUnited States1001-5000 Employees

We apply scientific and engineering principles to solve the world’s challenges — starting with yours. Whether we’re focusing on the design, construction and performance of buildings or expanding into new disciplines, we never limit ourselves, applying our expertise to all types of projects across a range of industries.

Find Thornton Tomasetti employees' phone numbers or email addresses

Thornton Tomasetti Global Highlights

North America
1.8K

United States Of America
1.8K
Canada
41
Dominican Republic
1

Asia
329

India
257
Viet Nam
46
China
12
Russian Federation
3
United Arab Emirates
3
Iran
2
Bangladesh
2
Nepal
1
Lebanon
1
Pakistan
1
Indonesia
1

Europe
182

United Kingdom Of Great Britain And Northern Ireland
164
Italy
8
France
3
Ireland
2
Netherlands
2
Germany
1
Slovakia
1
Sweden
1

Oceania
17

Australia
17

South America
2

Brazil
2

Thornton Tomasetti's Leadership

R. O.
Chief Technology Officer
Mobile Phone
Email
J. D.
Chief Information Officer
Mobile Phone
Email
K. W.
Chief Financial Officer
Mobile Phone
Email
J. K.
Chief Marketing & Communications Officer
Mobile Phone
Email
S. B.
Vice President Of Electrical Engineering
Mobile Phone
Email
L. W. B.
Vice President - Protective Design & Security
Mobile Phone
Email
A. A.
Vice President Of Business Development
Mobile Phone
Email
G. P.
Vice President - Forensics
Mobile Phone
Email

Thornton Tomasetti Employee Metrics

100%

50%

2025

2024

Engineering
Program & Project Management
Arts & Design
Analytics
Marketing
Other
Administrative

Contact profiles from Thornton Tomasetti

Name

Title

Contact Info

Location

Last Update

D. R.
Founder
Mobile Phone
Email
Oct 16, 2024
G. S.
Executive Assistant To Chief Executive Officer
Mobile Phone
Email
Oct 22, 2024
J. S.
Partner And Creative Director
Mobile Phone
Email
Oct 17, 2024
J. S. L.
Company Owner
Mobile Phone
Email
United StatesMinnesota
Dec 10, 2024
J. S.
Owner
Mobile Phone
Email
Oct 16, 2024
J. K.
Chief Marketing & Communications Officer
Mobile Phone
Email
United StatesNew York
Oct 18, 2024
L. T.
President Structural Engineers Association Of Massachusetts (seamass)
Mobile Phone
Email
Oct 24, 2024
P. D.
Ea To Chief Operations Officer
Mobile Phone
Email
UNITED STATES
Apr 12, 2023
R. W. S.
President
Mobile Phone
Email
United StatesDistrict of Columbia
Oct 22, 2024
R. F.
Partner
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is Thornton Tomasetti known for?

Thornton Tomasetti was founded in 1949 operates in the Design Services industry. The company's main headquarters is located in 120 Broadway, 15th Floor New York, NY 10271-0016, US; you can contact the main corporate office by phone at

+1-917-661-****

. Explore Thornton Tomasetti's company overview page for more information.

What is Thornton Tomasetti's most common email format?

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

How many employees does Thornton Tomasetti have currently?

Thornton Tomasetti has approximately 2K employees as of October 2025. These team members are located across 5 continents, including North AmericaAsiaEurope.

Who are Thornton Tomasetti's key employees and leadership?

As of October 2025, Thornton Tomasetti's key employees include:

Chief Technology Officer: R. O.
Chief Information Officer: J. D.
Chief Financial Officer: K. W.
Chief Marketing & Communications Officer: J. K.
Vice President Of Electrical Engineering: S. B.

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