Contact Us
By email:
For general information regarding KNITRO send email to
For support question related to KNITRO send email to
By mail:
Ziena Optimization LLC
1801 Maple Ave
Suite 6305, Mailbox #55
Evanston, IL 60201
USA
By phone:
+1-847-491-2504
+1-847-556-0668 (Fax)
