Piper Sandler Appoints Mary Stone as Co-Head of Structured Finance Group

PIPR
September 21, 2025
Piper Sandler Companies announced the addition of Mary Stone as a managing director and co-head of the structured finance group, alongside Chris Howley. Stone will be based in the New York office, bringing significant expertise to the team. Stone joins the firm from StoneX Group Inc., where she was a managing director and head of structured credit banking. Prior to that, she led residential mortgage securitization and advisory at Bank of America. Her deep expertise in multiple securitization markets, whole loan trading, and deal structuring is expected to immediately benefit Piper Sandler's clients and strengthen the firm's structured finance capabilities. The content on BeyondSPX is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.