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Barton F. Graf's ripple effect over Madison Avenue, Instagram's privacy practices, and Foursquare pitch deck - I Know All News
Barton F. Graf founder Gerry GrafYouTube Hello! Welcome to the Advertising and Media Insider newsletter, where we round up the most interesting stories we covered this past week, ICYMI. I’m Lauren Johnson, a senior advertising reporter filling in for Lucia while she’s...