Tig Gilliam was appointed CEO of NES Global Talent, a specialist provider of engineering talent solutions, in 2014.He joined the board of directors in 2013.Prior to NES Global Talent, Gilliam was operating partner for AEA Investors LP., a private equity firm.From 2007 to 2012, he was regional head and executive committee member of Adecco Group North America. Earlier in his career, he was a partner at PwC Consulting and IBM Global Business Services, leading the global supply chain management practice. Gilliam is chairman of NY-based Work Market Inc., the freelance management system used by businesses to manage their independent contractors.