Directory Russell Zwanka Director of the Food Marketing Program Professor of Marketing Send an email to Russell Zwanka Lisa Youtzy Administrative Assistant of the Food Marketing Program (269) 387-2132 Send an email to Lisa Youtzy Duke Leingpibul Professor of Marketing (269) 387-4249 Send an email to Duke Leingpibul Marcel Zondag Director of the Supply Chain Management Program Professor of Marketing (269) 387-5998 Send an email to Marcel Zondag
