David Spence is the Senior Vice President, Service Delivery of Hays.
24,870 people are employed at Hays.
Hays is based in London, England.
The NAICS codes for Hays are [5511, 55, 551112, 551, 55111].
The SIC codes for Hays are [6719, 73, 7361, 736, 671, 641, 6411, 64, 67].