The Flatiron/23rd Street Partnership Business Improvement District, formed in 2006, is a nonprofit organization whose mission is to enhance the reputation of Flatiron and NoMad as two of New York’s most vital and exciting neighborhoods. This is accomplished by maintaining a clean and safe environment for the district’s businesses, residents, and visitors; by spearheading area improvement projects; and by marketing the diverse business and retail options in this vibrant and historic area.