 NEW YORK--BUSINESS WIRE--Chimera Investment Corporation NYSE: CIM the Company announced today that on March 31, 2021, Dennis Mahoney, an independent member of the Board of Directors the Board of the Company since April 2010, notified the Company that he will not stand for re-election at the Companys 2021 Annual Meeting of Shareholders, and that Paul Donlin, an independent member of the Board of the Company since November 2007, notified the Company that he will retire from the Board 