John O. Ryan

61 years old

Mr. Ryan is a co-founder of Macrovision and an inventor of its core video copy protection technologies. He has served as our Chairman of the Board of Directors since June 1991 and served as our Vice Chairman of the Board from 1987 until June 1991. Mr. Ryan has served as an officer since November 2001. Mr. Ryan served as our chief executive officer from June 1995 to October 2001, and has served as a senior officer since November 2001. Mr. Ryan studied Physics and Mathematics at the University of Galway in Ireland, and received a full technological certificate in Telecommunications from the City and Guilds of London, England. read more ...
  • technology
  • Business Software & Services

Public Records

Arrest Records

Possible Social Links

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