Impellam announced the appointment of Danny Cohen as Managing Director, STEM, North America and Tracy Monsour as SVP, Marketing, North America. Cohen and Monsour both report into Claire Marsh, CEO, Impellam, North America. Cohen has direct oversight and is responsible for driving strategy across the Impellam STEM portfolio, including the Lorien, SRG, and Bartech divisions, working closely with the respective brand presidents.