Onex, a Canadian investment management firm, completed the acquisition of a majority stake in Morson Group, an engineering and technical staffing and workforce solutions company. Financial terms were not disclosed. “We have found a true partner in Onex, and a team whose values are aligned with ours. Onex shares our vision. It has an impressive track record of helping companies to grow and we are confident about the contribution our new partner will make to achieving our goals,” Ged Mason, Morson Group CEO.