 WESTLAKE VILLAGE, Calif.--BUSINESS WIRE--PennyMac Financial Services, Inc. NYSE: PFSI the Company today announced that it intends to offer 500 million aggregate principal amount of Senior Notes due 2029 the Notes. The Notes will be fully and unconditionally guaranteed on an unsecured senior basis by the Companys existing and future wholly owned domestic subsidiaries, other than certain excluded subsidiaries. The Company intends to use the net proceeds from this offering for genera 