[lemma=","] [lemma=the] [lemma=chief] [□]
[lemma=","] [lemma=the] [lemma=chief] [□=□]
[lemma=","] [lemma=the] [lemma=chief] [□ & □]
In addition to his work founding digital media companies and divisions , Tom Watson , the chief information officer of philanthropic services company Changing Our World Inc ., has added the title serial entrepreneur .