He is known for his work under Pedro Ramírez Vázquez, doing design concept and direction in developing applications of the logo for the 1968 Summer Olympics in Mexico City.

Wyman, the son of a commercial fisherman and a typist,[2] grew up in Kearny, New Jersey, where he worked in the factories during summers to pay for college.

[1] Wyman, who has been described as a "rock star" of graphic arts,[2] made his reputation when he collaborated with Eduardo Terrazas, under the direction of architect Pedro Ramírez Vázquez, in the development of the entire design campaign for the Mexico 1968 Summer Olympic Games.

[2] In 2011, Wyman was called on to design a new Metro map depicting new lines and route orientations, as well as some station names that had been expanded to the point of being cumbersome.

[8] Wyman's work was the subject of a retrospective exhibition called "Urban Icons" at El Museo Universitario Arte Contemporáneo (MUAC) in Mexico City (2014–15).