

WSP in the U.S. Information
Contact top employees from
WSP in the U.S.
Summary
WSP in the U.S. is a public company company that has been in the industry for 141 years. The company currently specializes in the Information Technology and Services area. Its headquarters is located at US. The estimated number of employees - 9107. To connect with WSP in the U.S. employee register on SignalHire.
Organization Website | wsp.com |
Industries | |
Headquarters Location | One Penn Plaza, New York, NY, 10019 US |
Employees Size | 10000+ employees |
Specialties | Advisory Services, Transportation & Infrastructure, Energy, Engineering, Planning and Consulting, Environmental, Buildings, Water, Property, Scientific Research & Testing, Program Management |
Founded | 1885 |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a growth in traffic to the wsp.com website. In November, traffic increased to 5332439, compared to 4897951 in the previous month. The highest traffic in 2025 was recorded in November, reaching 5332439 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at WSP in the U.S. shows a diverse range of experience levels:
4% have been with the company for less than 1 year12% for 1–2 years19% for 3–4 years25% for 5–7 years20% for 8–10 years19% have over 11 years of service at WSP in the U.S.Ex-employees positions
In Company
In New Company
Contact top employees from
WSP in the U.S.
Laura Elizabeth Mayes
Assistant Vice President
Henry Prol
Senior Vice President, Project Controls
Avery Whitmarsh
Vice President Geologist
Birte Kersting
Vice President / Global Practice Network Lead: Due Diligence / EHS Auditing & Compliance Services
Caroline Peterson
Marketing Coordinator- WSP_Property & Buildings
Markus Wernli
Vice President - Technical Fellow
Marc Szarkowski
Transportation Planner
Brad Slawson
Senior Transportation Engineer
Stephen Kambol
Senior Engineering Manager
Christina Bowen
Technology Design Engineer
Alex Shannon
Senior VP, West Region Water Lead, Principal in Charge
Irving Leon
JTMC PM Shift/Scheduling Manager
Theodore Krush
Construction Administrator
Caryn Kelly
Principal Toxicologist
Suzanne Wood
Value Engineering Lead
Timothy Brantley
Senior Transportation Manager
Anthony Kellogg
Senior Project Manager/Team Lead
Brian Alfredson
Construction Services Manager
Zoran Oluic
Director, Engineering Manager
Jim Capozzi
Principal Technical Specialist
Shawn Campbell
Senior Consultant - Quality and Audit
Austin Valencia
Associate Consultant
Nina Leal Baits
Senior Project Financial Analyst
NATALIA ACOSTA CLOPATOFSKY
Asociate Architect
Nick Dagostino
Civil Transportation Engineer
Amado Monroy
Geotechnical Engineer
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FAQ
WSP in the U.S. operates in the IT Services industries. More details can be found on the official website: wsp.com.
The headquarters of WSP in the U.S. are located in New York, United States.
WSP in the U.S. currently employs 10000+ people.





