David Gansberg is CEO of the Global Mortgage Group at Arch Capital Group. Arch’s Global Mortgage Group facilitates sustainable homeownership through the aggregation, management, and syndication of mortgage credit risk worldwide through our insurance, reinsurance and capital markets businesses in the United States, Europe, Australia and Bermuda. Through these operations, Arch stands alone as the only globally diversified insurer of mortgage credit risk. Arch has been a participant on GSE CRT insurance/reinsurance transactions since 2013 and serves as a fee-based adviser to other reinsurance companies on this business.