SEATTLE--(BUSINESS WIRE)--Attorney Advertising. Keller Rohrback L.L.P. is investigating private mortgage insurance providers, mortgage servicers, and lenders regarding failures to terminate Private Mortgage Insurance (“PMI”) or to timely return unearned insurance premiums to borrowers as required by the Homeowners Protection Act of 1998 (the “HPA” or the “Act”). According to attorney Amy Williams-Derry, the failures in the private mortgage insurance industry to timely cancel a borrower’s PMI wh