2407 East Skelly Drive
Tulsa OK 74105
Ph: 918-747-2600

Contact Cooper Natural Resources

Corporate Office
Cooper Natural Resources 2407 E. Skelly Drive Tulsa, OK 74105 Tele: (918) 747-2600 Toll Free: 877-872-5839 Fax: (918) 743-1291

Gregory Cooper President & Chief Executive Officer 2407 E. Skelly Drive Tulsa, OK 74105 Fax: (918) 743-1291 gcooper@coopernatural.com	Joseph Kane Executive Vice President / Chief Operating Officer 2407 E. Skelly Drive Tulsa, OK 74105 Fax: (918) 743-1291 jkane@coopernatural.com

E. Michael Whelan Chief Financial Officer 2407 E. Skelly Drive Tulsa, OK 74105 Fax: (918) 473-1291 mwhelan@coopernatural.com	Randy Boze Transportation & Logistics Manager 2407 E. Skelly Drive Tulsa, OK 74105 Fax: (918) 747-4934 rboze@coopernatural.com

Doryne Jones Customer Service Manager 2407 E. Skelly Drive Tulsa, OK 74105 Tele: (918) 747-2600 Ext. 102 Fax: (918) 747-4934 djones@coopernatural.com	Julie Shorrosh Corporate Controller 2407 E. Skelly Drive Tulsa, OK 74105 Fax: (918) 743-1291 jshorrosh@coopernatural.com

Donna Neil Human Resources Manager 2407 E. Skelly Drive Tulsa, OK 74105 Fax: (918) 743-1291 dneil@coopernatural.com	Genevieve Cooper Product Development Manager 2407 E. Skelly Drive Tulsa, OK 74105 Fax: (918) 796-2511 gacooper@coopernatural.com

Sales Team
International Sales Manager: Efraín Gonzalez Cruz del Valle Verde Nbr 16 Suite 7 A Col. Sta. Cruz del Monte Naucalpan Edo. Mexico, Z.C. 53110 Phone: (52-55) 5220-0805 Fax: (52-55) 5572-6416 efrain@egls.com.mx	National Sales Manager: Travis Nester 2407 E. Skelly Dr. Tulsa, OK 74105 Phone: (918) 747-2600 Fax: (918) 747-4934 tnester@coopernatural.com tnester@saltexllc.com
Ozark Division
Mailing Address: Cooper Natural Resources P.O. Box 1477 Seagraves, TX 79359	Physical Address: Cooper Natural Resources FM 1066 @ Cedar Lake Loop, TX 79342

Plant Manager Richard Crawford (806) 487-6461 ext. 25 rcrawford@coopernatural.com	Shipping/Accounts Payable: Connie Mestas (806) 487-6461 ext. 23 conniem@coopernatural.com Directions for Pick-up
Accounting Debbie Grosstueck (806) 487-6461 ext. 24 debbieg@coopernatural.com

Energy Services Group
Mark Maxwell District Manager 2726 Lovington Highway Hobbs, NM 88240 Office: (575) 392-4905 Fax: (575) 392-4903 After Hours and Weekends: (877) 385-5380 mmaxwell@coopernatural.com	Michael Walvoord Business Director, Energy Sector 2407 E. Skelly Drive Tulsa, OK 74105 Fax: (918) 743-1291 mwalvoord@coopernatural.com

Sodium Sulfate Refining, Manufacturing, and Production

Contact Cooper Natural Resources

Corporate Office

Sales Team

Ozark Division

Energy Services Group