About

Gwinnett County Tax Commissioner Denise R. Mitchell, MPA, is a Constitutional Officer elected to bill, collect and disburse personal and property taxes and to administer homestead exemptions. Serving also as an agent for the state of Georgia, the tax commissioner registers and titles motor vehicles and disburses associated revenue. 

Leadership Team

Denise R. Mitchell, MPA

Tax Commissioner

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Jeremy Collins

Chief Deputy Tax Commissioner

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Elaine Melvin-Morgan

Motor Vehicle Director

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Khadija Thomas

Finance & Accounting

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Alexandra Jenkins

Property Tax Director

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Bobbi Simpson

Communications Director

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Vision

Distinction in government and exemplary service.

Mission

We instill trust in government through innovation, transparency and unparalleled tax and tag services.

Join our team!

We are an office of individuals who take great pride in our vision of Distinction in Government and Exemplary Service.

The Resources and Marketing Coordinator plays a vital role in overseeing the Department's website management, media monitoring, and the creation of engaging graphics and promotional materials. The ideal candidate will leverage data analytics to assess social media performance, Google reviews, and website traffic, providing valuable insights through detailed reports to enhance the department's marketing strategies.

Essential Duties:

  • Provide support for public relations, media, and communications projects 
  • Writing and editing
  • Graphic design
  • Prepare and present reports on data analytics
  • Manage department website
  • Community engagement event coordination, including AV setup/breakdown
  • Professionally represent the Office of the Tax Commissioner as needed
  • Manage, analyze, and report on surveys 
  • Website coding

 

Minimum Qualifications:

  • Associate's Degree in marketing, or a related field, AND
  • Five years experience developing and publicizing community programs OR an equivalent combination of education and experience sufficient to successfully perform the essential duties of the job such as those listed above will also be considered
  • Valid driver's license from state of residency

 

For more information and to apply

 

Minimum Qualifications:

  • High School Diploma or G.E.D.
  • Two years of customer service or related experience sufficient to successfully perform the essential duties of the job.
  •  Or, and equivalent combination of education and experience sufficient to successfully perform the essential duties of the job.

Preferred Qualifications in addition to the above minimum qualifications:
  • Property tax related experience
  • Must be flexible with work schedule and hours.
  • Work assignments may be at any DMV location and reassignments can be made at any time.

 

Due to the sensitive nature of this position, a background check is required to include motor vehicle & criminal histories.

For more information and to apply.

Department of Motor Vehicles

Collects all taxes, fees, and penalties for motor vehicles applicable under the Georgia code • Ensures compliance of EPA-mandated vehicle emission testing • Validates insurance and collects vehicle liability insurance lapse and suspension fees • Processes and verifies motor vehicle title documents • Administers disabled placards and senior waivers 

Department of Property Tax

Bills and collects ad valorem taxes, fees, and special assessments • Administers and audits homestead exemptions • Issues and enforces tax executions for delinquent accounts • Coordinates the delivery of IT services

Department of Finance & Accounting

Carries out all finance and accounting functions for the GCTC • Prepares finance and accounting reports • Manages the budget process • Provides operational reports to measure efficiency and performance • Ensures compliance with governmental reporting standards

Communications

Develops and executes internal and external communications • Handles media relations • Oversees employee recognition program • Monitors customer communication and satisfaction • Oversees the customer call center that responds to inquiries regarding motor vehicles and property tax

 

Updated 6/11/2025