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  • Griffin Portfolio Management Corp.
    Griffin Portfolio Management Corp.
    1 248 865 0518
    32255 Northwestern Hwy Ste 226, 48334  Farmington

    GPM works for individuals that want their money managed by caring professionals. Griffin Portfolio Management Corp. (GPM) is an investment advisor, registered with the Securities & Exchange Commission. GPM was formed in 1993, and has quietly built an impressive track record by consistently applying…