I don't have a subscription for your website but is it possible that you could share where you saw Maddi identified as a Dallas member? Is it from one from the 1960s lists?

I know he's in the FBN book but I remember it having the usual vague description re. membership

“I am saying for the record there is no organized crime except in the minds of the U.S. government, Mario Puzo and reporters who seem to capitalize on it." – John Vaccaro