Who is Gordon Gekko and what is his occupation?

Gordon Gekko is a fictional character from the 1987 movie "Wall Street," directed by Oliver Stone. He is portrayed by actor Michael Douglas. In the film, Gordon Gekko is a wealthy and ruthless corporate raider and stockbroker. His occupation is often described as a "corporate raider" or "stock trader." 

Gekko is known for his iconic line "Greed, for lack of a better word, is good," which reflects his unscrupulous and aggressive approach to financial dealings. The character became a symbol of corporate greed and excess during the 1980s and is often cited in discussions about financial ethics and the culture of Wall Street.