Unsung Heroes - the experience designer: Jeff MacDonald, Epic Signal

The Drum's 'Unsung Heroes' series is a celebration of the people in the industry who slog hard behind the limelight for their companies, brands and clients. As they are seldom in the spotlight for their contribution to the success of campaigns, this is their time to shine.
As someone who loves to get his hands dirty by building prototypes, Jeff MacDonald, who works as an experience designer at New York-based Epic Signal, loves seeing his ideas for his clients come to lif