Pioneer Media Holdings Inc. announced that it has appointed Jim MacCallum as Chief Financial Officer of the Company. Jim has more than 20 years of international financial and operational executive experience with multinational public companies and Big 4 accounting firms. Jim has extensive capital markets, acquisitions, and financial reporting experience and has worked in Canada, the US and Europe. Jim currently serves as the CFO of East Side Games Group and previously had senior finance roles with Westport Fuel Systems, Absolute Software and Cisco Systems Inc. Andrew Stewart has resigned as the Company's CFO.