New Photo Gallery In September 2015 Cardinal Rule reached a milestone. We celebrated 15 years of slaying financial dragons and chasing financial dreams with a party on the Grand Lady Riverboat. The weather was warm, the music was rockin and the company couldn't be beat. Over 100 members of the Cardinal Rule community joined Sherry aboard including the client who inspired Sherry's very first financial plan creation in 1989. We all agree we are looking forward to the next party.