Paul T. Mannion, Jr. of Roswell, Georgia, a stockbroker registered with StreetCapital, Inc., was fined $10,000 and suspended for six months from association with any Financial Industry Regulatory Authority (FINRA) member firm in all capacities after consenting that he failed to disclose material information to potential investors. Letter of Acceptance, Waiver and Consent, No. 2011028722201…