Blackstone-backed HH Global, an outsourced marketing execution provider, completed the acquisition of Adare International, a provider of marketing services with strong procurement, creative and data offerings, from Endless, a private equity firm. Financial terms were not disclosed. "We're excited about the potential of our combined company. This comes because we'll have increased geographical coverage, extended service lines, and enhanced purchasing power – and most critically because we're bringing the best people in the industry together. We are very much looking forward to welcoming Adare's clients and people to HH Global once the acquisition closes," Mike Perez, HH Global Group CEO.