4201 Duncan Avenue St. Louis, Missouri 63110 314-531-3200 800-221-2868 314-531-2542 fax Store hours: Monday – Friday 6:30a – 4:30p CST Closed all major holidays. Map - Courtesy Mapquest ™

Executive Team
Lenny Knese, President
David Vollenweider, Vice President - Business Development and Strategy
Brian Stremlau, Vice President - Finance
Mark Miller, Vice President

Accounting
Karen Alms, Credit/Collections Associate
Lynn Wimmer, Accounting Associate
Cheryl Owen, Accounts Payable - Bookkeeper

Human Resources
Chris Vollenweider, Director of Human Resources

IT
Michael Luehrmann, IT Systems Administrator

Purchasing
Ken Talley, Purchasing Agent
Sherri Belknap, Purchasing Assistant

Risk Manager
Toby Tucker