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Ariel Yosefi

Co-Head Technology & Regulation

Ariel heads the Technology & Regulation department at Herzog (HFN). He advises startups, multi-national companies, app and software developers, internet vendors and operators, on all applicable technological, regulatory and compliance considerations. These include: privacy and data protection, cybersecurity, computer and software protection, content and advertising regulations, digital transformation, mobile and other app marketplaces compliance. Main industries: adtech and online advertising, e-marketing, quality media and traffic; AI conversational technologies; content, social networks and User Generated Content platforms; app monetization; Health & Lifestyle Technologies; Financial Technology; Cybersecurity; and e-Commerce. Ariel has thorough knowledge and diverse experience with the increasing volume of regulations, enforcement actions and legislative trends in a myriad of jurisdictions; with heavily "regulated" platforms such as mobile marketplaces, browsers and other platforms; as well as with the industry's best practices and leading self-regulatory guidelines.


Chatbot Summit is the world's leading international event series connecting the eminent professionals and organizations who believe natural language will be the next curve in digital experiences. To date, 3 successful international conferences were held in Berlin and Tel Aviv. The conferences bring the world’s most influential brands, global technology leaders, and fast-growing startups together, who are partnering to build the best in class natural language experiences and take them to market.

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