- twitter.com HitachiFdnhitachifoundation.org. Joined December 2010.
- twitter.com mpopovathitachiWashington, DC, U.S.A. hitachifoundation.org. Joined January 2011.
- twitter.com yoshiprogramhitachifoundation.org/our-work/yoshi… Joined February 2012.
- twitter.com jennpostdraegerRT @WGrantmakers Hitachi Fdn searching for young entrepreneurs. Apply by 3/22! http://www.hitachifoundation.org/yoshiyama.
- twitter.com tatemyatransformation program leader | youth advocate...
- twitter.com hashtag/impactculture…See Tweets about #impactculture on Twitter. See what people are saying and join the conversation.