TORONTO – Unifor is proud to announce that the members of The Society of Professional Engineers and Associates (SPEA) have voted 86% in favour of affiliating with Unifor."This is a historic moment for Unifor and SPEA as we join forces,” said Lana Payne, Unifor National President. “Unifor and AtkinsRéalis members can begin building a new chapter of strength and unity together for many years to come."