Contact us


We appreciate your interest in Jost Chemical. Please contact our Sales staff for product and technical questions, sample requests, and customer inquiries.

Africa and Middle East
Sebastien Deloffre, Regional Sales Manager

Asia Pacific and Latin America
Inho Sohn, Regional Sales Manager

Sebastien Deloffre, Western and Southern Europe Regional Sales Manager
Alicja Augustyniak, Central and Eastern Europe Regional Sales Manager

North America 
Pam Feldt, US Sales Manager
Lisa Cecere, North-Central Regional Sales Manager


Customer Service

Jost’s Customer Service department will assist your company with new orders, order status, address changes and invoice inquiries.

North America, Latin America, Asia/Pacific and China
+1 314 428 4300

Europe, Middle East and Africa
+48 65 322 69 60