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Seraina Macia

Board Member, Portage SPAC


Seraina Macia is CEO and Co-Founder of Joyn Insurance, a newly created technology-focused underwriter of small and middle market insurance in the US. She is a member of the board of directors of Credit Suisse Group and currently sits on their risk committee. She is also Chairwoman of the Food Bank for New York City and Board Chair of BanQu.

Seraina was Executive Vice President and CEO of Blackboard Insurance, a technology-focused insurance subsidiary of AIG and Executive Vice President of AIG (2017 – 2020). Seraina rejoined AIG from Hamilton Insurance Group, where she served as CEO of Hamilton USA. Before, Seraina was CEO and Executive Vice President of Regional Management and Operations at AIG. Before that, CEO and President of AIG EMEA, responsible for 47 countries across Europe, the Middle East, and Africa.

Seraina has held several senior positions, including CEO of XL Insurance NA, President of Zurich North America Commercial Specialties business, and Head of IR and Rating Agency Management of Zurich Insurance Group. Seraina was a founding partner and financial analyst for NZB NeueZuercher Bank in Switzerland.

Seraina holds an MBA from Monash University in Australia and is a CFA charter holder.