David Weinfeld is the Chief Strategy Officer at mobile startup Screach. David supports the company's global product, marketing, and business development strategy, while also leading Screach's US operations. Prior to Screach, David served as a Director at Obscura Digital, known as one of the most innovative creative agencies and technology labs in the world.

David’s passion for digital signage and mobile technology’s role in enhancing the customer experience is well illustrated in his highly regarded blog, The Digital Gist. David’s experience includes consulting to Fortune 100 technology companies, developing next-generation technology solutions for global consumer brands, and advising a diverse range of startups.