mailing address: ASSOCIATED TUBE INDUSTRIES 7455 Woodbine Avenue Markham, Ontario, Canada L3R 1A7 telephone/fax/url:  Canada: (905) 475-6464 Toll free: 1-800-387-4217        FAX: (905) 475-5202        URL: www.associatedtube.com e-mail: Mark Winkler - President Peter Neilas - Vice President Group Finance Mark Kowall - Director of Sales Mike Hawkins - Director of Operations Paul Evers - Director of Technology John Sullivan - Director of Materials Jadwiga Schnitzler - Materials Manager Ed Lassaline - Manager of Welding & Metallurgy Lee Cotterill - Quality Assurance Manager Derek Cripps - Manager of Information Technology Jan Arsenault - Manager of Office Services Jannette Gharghoury - Purchasing Supervisor Tom Chang - Manager of Research & Development Martin Mickeler - Manager of Manufacturing Engineering Bent Greflund - New Product Development Manager Noeleen DiVilio - Sales Logistics Manager Roger Thomas - Sales Manager Specialty Tubing August Noto - Product Sales Manager, Automotive and Small Diameter Products Tony DiPede - Manager of Industrial Engineering