 WEST READING, Pa.--BUSINESS WIRE--- CUBI--After more than a half-century of successful banking leadership, Richard A. Dick Ehst will retire from his post as President and Chief Executive Officer of Customers Bank, a subsidiary of Customers Bancorp, Inc. NYSE:CUBI. Samvir Sam Sidhu, currently Vice Chairman and Chief Operating Officer, has been named as Ehsts successor. The retirement and succession are effective July 1, 2021. Sam Sidhu served as a Board Member of Customers Bank for eight ye 