Purchasing Division Contact Information

Press Enter to show all options, press Tab go to next option
Photo of Todd Gastorf                        

Todd Gastorf | Purchasing Manager

Todd Gastorf began his career with the City of Richardson in January 2009 as a graduate intern in the Finance Department. In October 2009 he was hired full time as the Treasury Analyst for the Administrative division of the Finance Department. In October 2015 he joined the Purchasing Division as Purchasing Supervisor, and in April 2016 he was promoted to Purchasing Manager. Mr. Gastorf manages the operation of the Purchasing Division and the City Receptionist.

Mr. Gastorf holds a Bachelor of Arts from the University of Nebraska-Lincoln and a Master of Public Administration from the University of North Texas. He currently serves in the role of Secretary as a Chapter Officer of the Dallas-Ft. Worth Metroplex Chapter of NIGP: The Institute for Public Procurement.

Photo of Purchasing Supervisor Ali Oswald  

Ali Nobles | Purchasing Supervisor

Alexandra ‘Ali’ Nobles began her career with the City of Richardson in March 2012 as a Water Customer Service Representative. In May of 2015 she was promoted to Financial Management Assistant and in May of 2016 she joined the Purchasing Division as the Purchasing Supervisor. Ali supervises the Purchasing Division and the City Receptionist.

Mrs. Nobles holds a Bachelor of Science from Iowa State University in Business Management and is the Chair for the Marketing/Newsletter Committee for the Public Purchasing Association of North Central Texas (PPANCT). She is currently working towards obtaining her Certified Professional Public Buyer (CPPB) certification through the Universal Public Procurement Certification Council.



Purchasing Division
Richardson City Hall/ Civic Center
411 W. Arapaho Rd, Room 101
Richardson, TX 75080

P: 972-744-4130     F: 972-744-5808
Monday - Friday, 8:00 a.m. to 5:00 p.m. 


Todd Gastorf
Purchasing Manager

Ali Nobles
Purchasing Supervisor 
Mindy Smith
Buyer II
  Julie Ann Bagnall