Deals & DealmakersEngineering firm Deka Immobilien expands at Berkeley BuildingREWOctober 28, 2015October 28, 2015 by REWOctober 28, 2015October 28, 20150855 JLL has completed an expansion and in-building relocation for building owner Deka Immobilien GmbH at The Berkeley Building, 19 West 44th Street, with Robert Derector