Wavestone, a Paris-based IT management consultancy, and WGroup, a US-based IT management consultancy, will merge to start a new growth chapter in the US. Financial terms were not disclosed. "The US is a bellwether market in the consulting industry. We were impressed by WGroup's leadership team and its ability to consistently expand its client base. We are eager to start working with WGroup's team and thrive together seizing new opportunities in the US". Pascal Imbert, Wavestone, CEO.