Contact Us

Contact information for the City of Tulsa Purchasing Department. For general questions, please contact Jina Djahedian. If you have questions regarding a specific bid, please contact the Buyer for that bid.

Donny Tiemann | Purchasing Director
Phone: (918) 596-7551

Rich Gonter | Purchasing Services Coordinator (P-Card & Surplus Programs)
Phone: (918) 596-7553

Angie Tune | Senior Buyer
Phone: (918) 576-5204

Darin Johnson | Buyer
Phone: (918) 596-7558

Julie Miller | Buyer
Phone: (918) 596-7561

Jina Djahedian | Purchasing Contracts Coordinator 
Phone: (918) 596-7557

Cherlyn Quin | Office Administrator II
Phone: (918) 596-7564