MILAN — Amping up its presence in the contract sector with special projects for luxury and hotels is at the top of the list for Rubelli’s joint chief executive officers. On Monday, the Venice-based firm known for its hand-loomed soprarizzo, or chiseled, silk velvet, said 94-year-old textile heir and entrepreneur Alessandro Favaretto Rubelli, a lawyer who has led his family’s company into a modern era and into markets worldwide since 1955, passed control of the firm to his two sons, Nicolò and Andrea Favare ...