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Tragic Bike Accident Claims NYSE Leader Cassandra Seier

11/26/2025

46 9 Full Breakdown

Summary

Story summary

Cassandra Seier, a former Goldman Sachs managing director, died in a bike accident in the Exuma district of the Bahamas.
Since 2022, she led international capital markets at the New York Stock Exchange.
Seier served as CEO of Women in Financial Markets.
Colleagues described her as a vital member of the NYSE community.
She is survived by her husband, Thomas, and their young son.

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Story summary

Cassandra Seier, a former Goldman Sachs managing director, died in a bike accident in the Exuma district of the Bahamas.
Since 2022, she led international capital markets at the New York Stock Exchange.
Seier served as CEO of Women in Financial Markets.
Colleagues described her as a vital member of the NYSE community.
She is survived by her husband, Thomas, and their young son.