Luxury yacht brokerage Northrop & Johnson has acquired Med-based superyacht management company SYM. Focussing on the operational and management side of owning a superyacht, SYM expands Northrop & Johnson’s growing portfolio of superyacht services and transforms the company into a full-service brokerage, covering every aspect of superyacht ownership. Northrop & Johnson, which is owned by yacht retailer MarineMax, has offices across the world and has been offering yachting services since 1949.