Mariza Costa – Biography
Last update: February 25, 2026Executive profile
Mariza was Associate Director, Reinsurance and Large Commercial Ratings at AM Best, and Compensation Manager at Allianz Commercial. Mariza Costa joined Sompo Holdings in 2021.
Mariza Costa is currentlyHead of Investor Relations at Aspen Insurance - View - Aspen Insurance org chart
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Education
In 2000, Mariza Costa completed a Business Economics Degree at Montclair State University.
They have also studied at Montclair State University :
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Company Colleagues
- At Aspen Insurance, Mariza Costa has 111 colleagues including Mark Cloutier (Chairman & CEO), Tammy Richardson (Director)…
Industry Colleagues
- In the Insurance industry, Mariza Costa has 69,228 colleagues in 3,978 companies located in 106 countries. 20,957 executive movements have been recorded in the last 12 months. Learn more about Insurance.
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