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Mark Zorko is a CPA and is on the Board and Chair of the Audit Committee for Westell Technologies (NASDAQ: WSTL). He previously chaired Nominating/Governance, Audit and the Strategic Advisory Committees of Perma Pipe International Holdings (NASDAQ: PPIH), in addition to several private company Boards.

He has been a CFO and CIO for manufacturing, business service, health care and high-tech firms. His background includes over 20 years of Board experience. He has also been the interim CEO of Well Services Ltd.

Mark served on the Audit Committee for Opportunity International and on the Board of Directors for St. Alexius Medical Center in Chicago. Mark began his career at Arthur Andersen and Honeywell in the U.S. and Europe. He received his MBA in IT from the University of Minnesota and his BS in Accounting from The Ohio State University.