Hector Guimard was a French architect and designer, and a prominent figure of the Art Nouveau style. He achieved early fame with his design for the Castel Beranger, the first Art Nouveau apartment building in Paris, which was selected in an 1899 competition as one of the best new building facades in the city. He is best known for the glass and iron edicules or canopies, with ornamental Art Nouveau curves, which he designed to cover the entrances of the first stations of the Paris Metro.

Porte Dauphine is the western terminus of Line 2 of the Paris Métro. It is situated in the 16th arrondissement. Avenue Foch station, served by the RER C line, is located nearby, as is Paris Dauphine University.