Michael Sullivan is vice president of the Metals and Mining Valuation Group at Hilco Valuation Services, a subsidiary of Hilco Global. Sullivan performs inventory valuation appraisals for purposes of Asset Based Lending (ABL) for steel and aluminum coils and plate, steel long products, (welded and seamless tubes, beams, angels, channels), aluminum extrusions, titanium products, silicon metals, aluminum casting, brass casting, iron and stainless steel casting.