Contact Us

Lehman Company & Associates
28369 Davis Parkway
Suite 401
Warrenville, IL 60555

Phone: (630) 942-1900
Fax: (630) 942-1955

Our Staff

Scott Lehman (ext. 10)
President / Account Manager
(630) 561-4830 cell

Neleen Lehman (ext. 13)
Vice President Operations
(630) 640-1275 cell

Mario Loja (ext. 17)
Account Manager
(630) 877-1730 cell

Robert Wolfe
Account Manager
(414) 688-4883 cell

Michael Giammusso
Account Manager
(630) 877-1730

Connie Shea (ext. 14)
Inside Sales / Delivery

Our Territories

Strategically located 40 miles west of Chicago, our company represents leading electrical manufacturers throughout Illinois, Indiana, Iowa, Kansas, Michigan’s Upper Peninsula, Missouri, Nebraska, and Wisconsin.

LEHMAN COMPANY & ASSOCIATES represents the companies listed on the enclosed line card in the following territories:


Counties NORTH of and INCLUDING Adams, Brown, Cass, Sangamon, Macon, Platt, Champaign, and Vermillion to the Wisconsin/Illinois border. In some instances, LEHMAN COMPANY & ASSOCIATES represents product lines throughout the entire state.


NORTHWEST INDIANA, including the counties of Lake, Porter, LaPorte and St. Joseph. LEHMAN COMPANY & ASSOCIATES represents a few product lines throughout the state (NORTH of and INCLUDING Vermillion, Parke, Putman, Hendricks, Marion, Hancock, Henry, and Wayne).


Counties INCLUDE Chippewa, Mackinac, Luce, Schoolcraft, Alger, Delta, Menominee, Marquette, Dickinson, Iron, Baraba, Gogebic Ontonagon, Houghton, and Keweenaw.


Counties to the EAST and SOUTH of and INCLUDING Iron, Price, Taylor, Clark, Jackson, Monroe and Vernon.

construction team

Why You Need A Manufacturer's Representative

Manufacturers’ agents enable you to maintain a steady presence with your customers. As you know, factory sales people often spend a few years in a market and then move to another assignment causing customers to shift to competitors. A manufacturers’ representative helps you avert customer attrition. Contact Lehman Company and Associates to learn how we can help you!