WSP, Formerly AKF: Detailed Company Information & Corporate Profile
Summary
WSP, formerly AKF, is an independent design‑work firm headquartered in New York City. Founded in 1989, the company employs between 200 and 500 professionals and reports annual revenue in the $25 million to $100 million range. Classified under SIC code 6500, WSP operates within the New York Metropolitan Area.
The firm offers a broad spectrum of specialties, including engineering, analysis and testing; building controls; central utilities; architectural code consulting; commissioning; critical systems; energy and sustainability; IT/AV/security; lighting design; special inspections; fire and life safety engineering; and cogeneration. WSP’s leadership roster features Vice Presidents Brian Wisniewski, Mark Harrison and Alex Cabrera, Senior Vice President Brad Lownsbury, Assistant Vice Presidents Victor Sanchez and Sean Sonnabend, along with senior consultants Gurjit Akranis (mechanical), Michael Pizzo (electrical) and Paul Buchanan (fire protection).
| WSP, Formerly AKF Website | akfgroup.com |
| Social Links |    |
| Phone Number | 212-354-5656, 800.945.1497 |
| Industries | |
| WSP, Formerly AKF Headquarters Address | 200 Liberty St, New York, NY, 10281 US |
| Company Size | 200-500 employees |
| Specialities & Services | Engineering, Analysis and Testing, Building Controls, Central Utilities, Architectural Code Consulting, Commissioning, Critical Systems, Energy and Sustainability, IT/AV/Security, Lighting Design, Special Inspections, Fire and Life Safety Engineering, Cogeneration |
| SIC Code | 6500 |
| DMA Code | New York Metropolitan Area |
| Founded | 1989 |
| Estimated Annual Revenue | $25M - 100M |
| Operating Status | Independent Company |
| Updated: | 2026-09-28 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1889 | Privately Held | 100 - 250 | |
| 1990 | Privately Held | 100 - 250 | |
| - | Partnership | 100 - 250 | |
| 2006 | Privately Held | 25 - 100 |
Estimated Website Traffic
The chart shows a decline in traffic to the akfgroup.com website. In December, traffic decreased to 2, compared to 26 in the previous month. The highest traffic in 2025 was recorded in August, reaching 4598 visits.
Workforce Turnover
Number of employees switched from or switched to
Length of Employment
WSP, Formerly AKF's workforce includes employees across a wide range of tenure levels.
10% have been with the company for 1 to 2 years4% have been with the company for 3 to 4 years8% have been with the company for 5 to 7 years12% have been with the company for 8 to 10 years65% have been with the company for more than 11 years
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WSP, Formerly AKF Corporate Information: FAQ
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