United States

Corporate Headquarters
1100 Northbrook Drive, 2nd Floor
Trevose, PA 19053
1 215 552 3700
Driving Directions

Executive Office
2701 Troy Center Drive
Suite 100
Troy, MI 48084
1 248 251 1080
Driving Directions

Technology Center
11535 South Central Ave.
Alsip, IL 60803
1 708 239 5000
*The entrance is on 115th Street--just east of Central

Driving Directions
Detailed Technology Center Map

Europe

Constar International Holland
Hengelder 42 NL-6902
PA Zevenaar Holland
Driving Directions

Constar International UK Ltd
Moor Lane Trading Estate
Sherburn In Elmet North Yorkshire LS25 6ES
Driving Directions

General Inquiries
constar@constar.net
1 215 552 3700

Human Resources
Wes Warner
wwarner@constar.net
1 215 552 3735

Recuriting
recruiting@constar.net
1 215 552 3700

Purchasing
Timothy Kaiser
tkaiser@constar.net
1 215 552 3751
Standard Purchasing Terms and Conditions

Sales Inquiries
Dawn Little
dlittle@constar.net
1 215 602 2670

General Inquiries
Jayne Snell
jsnell@constar.net
44 (0)1977 882006

Purchasing
Graham Hall
ghall@constar.net
44 (0)1977 882000

Sales
Neil Johnson
njohnson@constar.net
44 (0)1977 882000

General Inquiries
Wilma Polman
wpolman@constar.net
31 316367911

Sales
Dymphie Giesen
dgiesen@constar.net
31 316367911

Jeroen Berendsen
jberendsen@constar.net
31 619991581

Purchasing
Graham Hall
ghall@constar.net
44 (0)1977 882000