GLOBE NEWSWIRE - DatChat, Inc., a privacy-based social media company, announced the appointment of Mark Mathis as its first Chief Blockchain Architect. The position will align the Company's strategic initiatives with the increasing adoption of blockchain technology primarily through development and integration within the DatChat ecosystem. Mathis brings ~20 years of experience in senior software and technology development positions, including leadership roles at IBM, Ally Bank, and Bank of America.