Tomoko A. Hosaka

Revolving Door

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April 2, 2013: Tomoko A. Hosaka has been named chief operating officer at Plympton. She had been news and politics manager at Ustream. (mb)

July 15, 2012: Tomoko A. Hosaka has been named news editor at Ustream.tv. She had been Tokyo-based business and technology reporter at The Associated Press. (mb)