Photo of the Day: The Eiffel Tower is named after engineer Alexandre Gustave Eiffel. His company designed and built the landmark in Paris in 1889.

View of the Trocadéro framed by the bottom of the Eiffel Tower. Taken with a Canon EOS 7D Mark II with EF-S 18-135mm f3.5-5.6 IS STM kit lens. Photo credit: John Tan.
According to Wikipedia, “the design of the Eiffel Tower was originated by Maurice Koechlin and Émile Nouguier, two senior engineers who worked for the Compagnie des Établissements Eiffel”.

This was the dude who brought the Eiffel Tower into this world – Alexandre Gustave Eiffel (1832-1923). The bust was unveiled in 1929 and is now at the base of the Northern leg of the Tower. Taken with a Canon EOS 7D Mark II with EF-S 18-135mm f3.5-5.6 IS STM kit lens. Photo credit: John Tan.
The tower was to serve as a centrepiece for the Exposition Universelle to celebrate the centennial of the French Revolution.
Incidentally, the first time I visited the Eiffel Tower was in 1989, smack in the middle of the bicentennial celebrations of the French Revolution.
Gustave Eiffel bought the rights to the patent for the design which the original designers had taken out and eventually saw the Tower to completion in time.
As with all things new, the design met with opposition and criticism right from design stage till after completion – but history has proven that the design is technically robust and aesthetically appealing.