The only thing that is certain is uncertainty. It’s a cliché but one that pervades much of the impetus behind EY’s new geopolitical strategy unit in Dublin. The firm established the unit to bring together multiple disciplines to aid clients navigating the changing world order. Led by Aidan Meagher and Simon MacAllister, the duo is joined by former enterprise and foreign affairs minister Simon Coveney as a consultant, and draws from EY’s expertise in different fields. The establishment of the unit was a “slow burn”, MacAllister said. The matters that fall under its remit have long been on the radar…