Since 1985, Lucien Lagrange Architects specializes in providing classic architecture. Based in Chicago, Ill., the firm's major residential projects include Park Tower, 840 North Lake Shore Drive, Lincoln Park 2520, 535 West End Avenue, to name a few. the company has also worked on hotel projects, including Park Tower, Blue Chip Casino Hotel, Hard Rock Hotel, Sigma Tower, and The Blackstone Hotel, etc. The firm is an award-winning portfolio of luxury hotels, condominium residences, office towers and historic redevelopments.