Siebert Financial names Richard S. Gebbia and David J. Gebbia co-CEOs

SIEB•2026-11-04

Siebert Financial appointed Richard S. Gebbia and David J. Gebbia co-CEOs effective November 4, 2026. John J. Gebbia will step down as CEO on that date.

1. Leadership change

Richard S. Gebbia previously served as CEO and a board member at StockCross Financial Services from 2007 to 2020. David J. Gebbia is president of subsidiaries Park Wilshire Companies and Gebbia Holdings.

Sources

Siebert Financial names Richard S. Gebbia and David J. Gebbia co-CEOs

Sec

Siebert Financial names Richard S. Gebbia and David J. Gebbia co-CEOs

1. Leadership change

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