Biography about thomas alva edison

Career development timeline of a public figure This chart illustrates the evolution of professional activity, public interest, and media attention across different stages of the individual’s career. Early years First steps Professional growth Public recognition Peak period Later years Public interest Professional activity Media attention
To better manage operations, Edison brought all the companies he had started to make his inventions together into one corporation, Thomas A. Edison Incorporated, with Edison as president and chairman.

    biography about thomas alva edison