American global investment is headquartered in what city?
Principal Financial Group The Principal Financial Group is a global financial investment management leader headquartered in Des Moines, Iowa.
Dreyfus Corporation Dreyfus, established in 1951 and headquartered in New York City, is an American investment manager of investment products and strategies. The company merged with Mellon Financial in 1994, and then became a subsidiary of Bank of New York Mellon when Mellon Financial and The Bank of New York merged in 2007.