COE Member Companies

Abbott Nutrition


Agrana Fruit U.S.

American Electric Power Company Inc.

Boehringer Ingelheim Roxane Inc.

BMW Financial Services

Cardinal Health Inc.

Clopay Plastic Products

Core Molding Technologies

Crown Equipment Corp.

Emerson Climate Technologies

Engineered Profiles LLC


FedEx Services

Goodyear Tire and Rubber Co.

Grange Insurance Co.

Greif Inc.


Honda R&D Americas Inc.

Huntington National Bank

Kaiser Aluminum


Lancaster Colony Corp.

Mettler Toledo Inc.

Mills James

Nationwide Mutual Insurance Co.

Nestle USA

The Ohio State University

Owens Corning

Parker Hannifin Corp.

Progressive Insurance

Safelite Group

Scotts Miracle-Gro Co.

Siemens Energy 

Tosoh SMD Inc.


Wexner Medical Center at The Ohio State University

Willow Wood