31 Jul 2019 0 9 of the Best Influencer Marketing Campaigns that Broke the ClutterInfluencer Marketing is estimated to be worth a $20 billion industry by 2020 and Influencer marketing campaigns are 9 of the Best Influencer Marketing Campaigns that Broke the Clutter Blogging dean delisle, influencer marketing, social jack, SocialJack Dean Influencer Marketing is estimated to be worth a $20 billion industry by 2020 and Influencer marketing campaigns are not just restricted to a single industry or brands anymore.” Check out the latest article from Social Jack! #InfluencerMarketing