WSP is one of the world’s leading professional services firms, uniting its engineering, advisory and science-based expertise to shape communities to advance humanity. From local beginnings to a globe-spanning presence today, WSP operates in over 50 countries and employs approximately 73,000 professionals, known as Visioneers. WSP in the U.S.’s team of 19,000 professionals pioneer solutions and deliver innovative projects across the transportation, infrastructure, environment, building, energy, water and mining and metals sectors.