Find three examples of managers (senior/executive managers) you would describe as master managers (highly effective in all aspects of management).

Find three examples of managers (senior/executive managers) you would describe as master managers (highly effective in all aspects of management). Please use current business magazines or periodicals to search three managers that you consider "master managers." What characteristics do they exhibit that make them deserving of a master manager title? Be sure to incorporate the concepts in Chapter 1 in your response. If paraphrasing or directly quoting, please remember to cite your sources using appropriate APA format.