Bio

Mr. Costello co-founded Newstone Capital Partners, LLC and is responsible for the day-to-day management of the firm. Over the past thirty-four years, Mr. Costello has been extensively involved in mezzanine investing. Prior to forming Newstone, Mr. Costello was a Managing Director of TCW/Crescent Mezzanine, LLC and TCW. Prior thereto, Mr. Costello was a Senior Vice President with Heller Financial, Inc. and also served as the Chief Investment Officer for Heller Overseas Corporation. Previously, Mr. Costello was in commercial banking with National Bancshares Corporation and MCorp. Mr. Costello received his M.B.A. from the University of Chicago and his B.B.A. from the University of Texas.