Tag Archives: Jack Stuart O’Brien Jr.

Princor Financial Services Broker Barred In Investigation

Jack Stuart O’Brien, Jr. of San Jose, California, a registered representative with Princor Financial Services Corporation, was barred from associating with any Financial Industry Regulatory Authority (FINRA) member in any and all capacities after consenting to findings that he failed to cooperate with FINRA’s investigation into allegations that O’Brien accepted unauthorized compensation from a firm […]

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