Flagstar Bank, a subsidiary Flagstar Bancorp Inc. that it has appointed Michael Adler as executive vice president and head of Wholesale Banking. In his new role, Adler will oversee all commercial client coverage teams, treasury management sales, commercial real estate, as well as non-mortgage capital markets, and non-consumer-facing areas such as foreign exchange/swaps. He will also be responsible for expanding the bank's commercial business, supporting a national growth strategy to include lending, treasury management, and capital markets serving middle market and mid-corporate clients.