NEW YORK, Oct. 24, 2019 /PRNewswire/ — Hoyos Integrity Corporation (Hoyos), an American technology company specializing in innovative secure mobile communications products, services and digital assets technologies, announced today that Gary Cohn, former Director of the U.S. National Economic Council and former President and Chief Operating Officer of Goldman Sachs, has joined Hoyos as an investor and member of its Board of Advisors.

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