John Costine

John Costine is the Global Director of Marketing and Product Management at Centek Group. Prior to this role, John served as the North American Sales Manager at Centek Group, Regional Sales Manager Rockies and Canada, Account Representative at Halliburton, Regional Sales Manager at Prisco, Regional Sales Manager at Varn International / Day International, and Purchasing Manager/Traffic and Logistics Coordinator at Varn International. John graduated with a Bachelor of Business Administration from The University of Texas at Arlington.