 Schultze & Weaver redesigned and renovated the Grand Ballroom in New York City's Plaza Hotel in the autumn of 1929.Though best known for their work on luxury hotels, Schultze & Weaver also designed schools, hospitals, residential developments, and office buildings such as the 1925 New York headquarters of the J.C. Penney Company.Among their other buildings are the Hunter-Dulin building on Sutter Street in San Francisco and Miami's Freedom Tower.