Comeback: Ash Müller with the CEO of Hammerson, Rob Wilkinson. Hammerson has repaired its balance sheet, repositioned its assets, improved occupancy and is looking to acquire more. Photo: Supplied I had breakfast with the CEO of Hammerson, Rob Wilkinson, at The Silo Hotel last week. It was one of those conversations that forces you to rethink a narrative we’ve all become comfortable with. If you’v...