About WSP USA Inc.
WSP USA Inc. is the American arm of WSP Global, one of the largest engineering and professional services firms in the world, but it is an engineering and consulting business rather than a law practice. Its engagements reach into transit, buildings, water, energy, environmental work and program management. Its listed services include buildings design and engineering, transportation planning and design, power and energy engineering, and decarbonization and net-zero consulting. Its legal function is led by a chief general counsel.
The U.S. headquarters is at One Penn Plaza in New York City. The firm's official office directory lists sites in Buffalo, Goshen, Horseheads, New York City, Syracuse, Troy and Valhalla. Across the country, the organization describes roughly 300 offices and more than 15,500 staff.
| Type | Organization |
|---|---|
| New York offices | Buffalo, Goshen, Horseheads, New York, Syracuse, Troy, Valhalla |
| Website | wsp.com/en-us |
| Registered NY attorneys | 6 |
Practice areas
Areas of work that WSP USA Inc. describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.
Organization profile based on its official website and public sources (reviewed October 30, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with WSP USA Inc..
Registered attorneys
Cary Siegel Currently registered Eric Hechler Currently registered Hillary Jassey Currently registered Kimone Harrison Currently registered Eric Zavala Currently registered Amanda Prince Currently registeredRegistration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.