Peter Propp (@ppropp) 's Twitter Profile
Peter Propp

@ppropp

I believe in science and kindness. Tech and biotech enthusiast. Marketer. knockmedia.com.

ID: 40283136

linkhttps://www.linkedin.com/in/peterpropp/ calendar_today15-05-2009 17:06:54

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1,1K Followers

2,2K Following