DHX Media Inc. has appointed a new president, chief operating officer (COO) and created the new position of chief commercial officer as its co-founder prepares to leave the company. The moves follow the February departures of both its CEO and CFO, which National Bank analyst Adam Shine noted at the time were the result of the company’s underperformance and came in the middle of an ongoing strategic review. DHX said in a press release Wednesday that co-founder Steven DeNure “will be transitioning out of his role as...