John Vielhaber

John Vielhaber is an experienced sales professional with a strong background in industrial vacuum systems and aerospace sales. Currently serving as the Industrial Sales Manager at Delfin Industrial Vacuums since December 2018, John focuses on sales and support across the Midwest. Prior experience includes serving as the National Account Manager at Clayton Associates, Inc., where John supported prominent aerospace clients such as Lockheed Martin and Southwest Airlines from September 2016 to November 2018. Additionally, John held positions at Nilfisk | Industrial Vacuum Solutions as both District Sales Manager and Territory Manager from December 2002 to September 2016, where responsibilities included new account sales, customer training, equipment demonstrations, proposal writing, and price negotiations. John holds a Bachelor's degree in Business/Corporate Communications from Michigan State University, earned between 1975 and 1980.