Bank of New York Mellon has expanded its servicing oversight business by looking beyond the shrinking non-agency MBS market. The company recently started handling reporting duties for many small servicers on mortgages serviced for the government-sponsored enterprises. For 25 years, BNY Mellon has been a master servicer on non-agency MBS. The role involves oversight of primary servicers. BNY Mellon’s master servicing portfolio for non-agency MBS has declined along with the total amount of non-agency MBS outstanding. The firm handled...