Skip to Main Content
Menu
  • Pay Water Bill
  • Services
  • A-Z Index
  • FAQ
  • Site Map
  • Contact Us
Gwinnett County Logo
Login

Navigation

  • Home
  • About Gwinnett
    • New Resident Checklist
    • Arts and Entertainment
    • Business and Economy
    • Education and Libraries
    • Fast Facts
    • Government Structure
    • Healthcare and Housing
    • History of Gwinnett
    • Parks and Recreation
    • Public Safety and Courts
    • Sustainable Gwinnett
    • Tax Information
    • Transportation
    • Utilities
    • Vibrantly Connected
    • Your Government
    • Vision, Mission, & Values
  • Services
    • Animal Welfare
    • Business Services
    • Children and Family Services
    • Citizen Self Service
    • Commuter and Transit Information
    • County Municipal Codes
    • Courts, Law, and Justice
    • Emergency and Public Safety
    • Employment
    • Health and Welfare Services
    • Homeowners Associations
    • Housing and Property Services
    • Motor Vehicle Services
    • Online Services
    • Open Records Requests
    • Permits, Licenses, and Certificates
    • Recreation
    • Senior and Disabled Services
    • Solid Waste Management
    • Substance Awareness and Support
    • Voting and Elections
    • Voter Registration
  • Departments
    • 2045 Unified Plan
    • Animal Shelter
    • Board of Commissioners
    • Child Advocacy and Juvenile Services
    • Communications
    • Communications/E911
    • Community Services
    • Corrections
    • County Administrator
    • Clerk to the Commission
    • Courts
    • District Attorney
    • Economic Development
    • Elections
    • Financial Services
    • Fire and Emergency Services
    • Health and Human Services
    • Human Resources
    • Information Technology Services
    • Law
    • Medical Examiner
    • Parks and Recreation
    • Planning and Development
    • Police
    • Purchasing
    • Ride Gwinnett
    • Senior Family Services
    • Sheriff's Office
    • Solicitor
    • Solid Waste Management
    • Support Services
    • Tax Assessor
    • Tax Commissioner
    • Transportation
    • Voter Registrations and Elections
    • Water Resources
    • Rental Venues
  • Calendar
    • General
    • Chamber of Commerce
    • Explore Gwinnett
    • County Holiday Schedule
    • Parks and Recreation
    • TV Gwinnett
  • News
    • News Releases
    • Podcasts
    • Social Media
    • Email newsletters
    • BOC News Releases
    • District Attorney News Releases
    • Fire News Releases
    • Police News Releases
    • Sheriff News Releases
    • Ride Gwinnett News
    • InGwinnett Program Guide
    • Media Contacts
    • County Connection
    • Tag and Tax News
  • Employment
    • Job Search
    • Hiring Process
    • Internships and Apprenticeships
    • Frequently Asked Questions - FAQs
    • Career from Here
  • Contact Us
    • Departmental Phone Listing
    • Directions
    • Annex Building Offices
    • One Justice Square Offices
    • Technical Support
    • Language Translation
  • Top Links
    • Alarms
    • Animal Welfare
    • Assessor
    • Bids & RFPs
    • Budget
    • Burn Ban Notice
    • Bus Routes
    • Business License - Online Renewals
    • Citizen Self Service
    • Code Enforcement Division
    • Commission Meeting Videos
    • County Commissioners
    • Economic Development
    • Elections Voter Registration
    • Emergency Management
    • Environmental & Heritage Center
    • GIS maps
    • Grants
    • Health & Human Services
    • Homeland Security
    • InGwinnett
    • Neighborhood Stabilization Program
    • Park Conditions and Alerts
    • Parks and Recreation
    • Pay Water Bill Online
    • Phone Listing
    • Prevention and Enforcement (Fire)
    • Recycling Directory
    • Request a Letter or Proclamation
    • Road Closures
    • Senior Services
    • Street Light Outage
    • Tax Information
    • Trash Pickup
    • Unclaimed Property/Refunds
    • Vendor Registration
    • Volunteer Gwinnett
    • Water Outages Information
    • Water Quality Report
    • Water Resources Contacts
    • Water Resources Customer Service
Close X

Start New Search

Purchasing Staff

Breadcrumb

  1. Departments
  2. Financial Services
  3. Purchasing
  4. Purchasing Staff
Print

Purchasing Staff

Purchasing Staff Menu

Menu Display

Page Content Portlet

Purchasing Management

Holly Cafferata, CPPO, CPPB, NIGP-CPP, Purchasing Director
770.822.8721
Holly.Cafferata@GwinnettCounty.com

Contracts Team

Cindy Stokes, CPPB, Contracts Manager
770.822.7862
Cindy.Stokes@GwinnettCounty.com


Miria Gamble, CPPB, Purchasing Associate III
770.822.8746
Miria.Gamble@GwinnettCounty.com


Shavonne Swiger, CPPB, Purchasing Associate III
770.822.7821
Shavonne.Swiger@GwinnettCounty.com

Buying Team

Buying Team 1


Kaley Ivins, CPPB, Purchasing Manager
770.822.8732
Kaley.Ivins@GwinnettCounty.com


Brittany Bryant, Purchasing Associate III
770.822.7759
Brittany.Bryant@GwinnettCounty.com
Department Supported: Water Resources


Jordan Mitchell, Purchasing Associate II
770.822.5491
Jordan.Mitchell@GwinnettCounty.com
Department Supported: Water Resources (Annual Contracts)


Michael Milstein, Purchasing Associate II
770.822.7811
Michael.Milstein@GwinnettCounty.com
Departments Supported: Communications, Courts, and Transportation


Jake Scarpone, Purchasing Associate II
770.822.8722
Jake.Scarpone@GwinnettCounty.com
Departments Supported: Community Services, County Administrator, District Attorney, and Solicitor's Office


Katie Maldonado, Purchasing Associate I
770.822.7881
Katie.Maldonado@GwinnettCounty.com


Buying Team 2


Ann Porter, CPPO, CPPB, NIGP-CPP, Purchasing Manager
770.822.8727
Ann.Porter@GwinnettCounty.com


Alexis Mckennery, Purchasing Associate II
770.822.8741
Alexis.Mckennery@GwinnettCounty.com
Departments Supported: Planning and Development, Support Services, Tax Commissioner


Casey Beauston, Purchasing Associate II
770.822.7995
Casey.Beauston@GwinnettCounty.com
Departments Supported: Financial Services, Fire & Emergency Services, and Law


Brandi Cantie, Purchasing Associate I
770.822.8731
Brandi.Cantie@GwinnettCounty.com


Buying Team 3


Dana Garland, CPPB, FOII, NIGP-CPP, Purchasing Manager
770.822.8723
Dana.Garland@GwinnettCounty.com


Jenny Coleman, Purchasing Associate II
770.822.8734
Jenny.Coleman@GwinnettCounty.com
Departments Supported: Human Resources, Sheriff, Water Resources


Chelsey Ward, Purchasing Associate II
770.822.7788
Chelsey.Ward@GwinnettCounty.com
Departments Supported: Police, Corrections


Vacant
Department Supported: Information Technology

User Department Contacts

Communications

Olivene McGregor
 770.822.7763
Olivene.Mcgregor@GwinnettCounty.com

Abraham Chung
 770.822.7763
Abraham.Chung@GwinnettCounty.com



Community Services

Summer Hamood
770.822.8856
Summer.Hamood@GwinnettCounty.com

Kristan Oblein
770.822.8851
Kristan.Oblein@GwinnettCounty.com



Corrections

Unis Adu
678.407.6051
Unis.Adu@GwinnettCounty.com

Darlesa Barron
 678.407.6050
Darlesa.Barron@GwinnettCounty.com

Darlene Morgan-Williams
 678.407.6053
Darlene.Morgan-Williams@GwinnettCounty.com



Financial Services

Lindsey Gravitt
770.822.7833
Lindsey.Gravitt@GwinnettCounty.com



Fire & Emergency Services

Yvonne Shannon
 678.518.4874
Yvonne.Shannon@GwinnettCounty.com

Roberto Medina
 678.518.4940
Roberto.Medina@GwinnettCounty.com



Human Resources

Pam Taylor
 770.822.7956
Pam.Taylor@GwinnettCounty.com

Tandy Krogh
770.822.7942
Tandy.Krogh@GwinnettCounty.com



Information Technology Services

Melanie Brooks
770.822.7905
Melanie.Brooks@GwinnettCounty.com

Matthew Holcombe
770.822.7068
Matthew.Holcombe@GwinnettCounty.com



Planning & Development

Nicholas Derajtys
678.518.6160
Nicholas.Derajtys@GwinnettCounty.com

Catherine (Denise) Wylie
 678.518.6007
Catherine.Wylie@GwinnettCounty.com



Police Services

Amalia Cadena
770.513.5084
Amalia.Cadena@GwinnettCounty.com

Felicia Kemp
770.513.5096
Felicia.Kemp@GwinnettCounty.com

Rich Menchaca
770.513.5068
Enrique.Menchaca@GwinnettCounty.com



Sheriff's Office

Lora Bryant
770.619.6535
Lora.Bryant@GwinnettCounty.com

Alicia Carmon
770.822.3953
Alicia.Carmon@GwinnettCounty.com



Support Services

Wanda Cain
770.822.7063
Wanda.Cain@GwinnettCounty.com

Holly Day
770.822.7064
Holly.Day@GwinnettCounty.com



Transportation

Adrienne Freeman
 770.822.7458
Adrienne.Freeman@GwinnettCounty.com

Rosiland Knight
 770.822.7486
Rosiland.Knight@GwinnettCounty.com

Hermes Solis
 770.822.7409
Hermes.Solis@GwinnettCounty.com



Water Resources

Johanna Costley
678.376.7161
Johanna.Costley@GwinnettCounty.com

Adam Garmon
678.376.7181
Adam.Garmon@GwinnettCounty.com
Contact Us Sign up for Newsletters
  • Follow Us
  • X (Formerly Twitter) X (Formerly Twitter)
Contact
Gwinnett Justice &
Administration Center
75 Langley Drive
Lawrenceville, GA 30046
  • Directions
  • Phone: 770.822.8000
  • Open Records Request
  • Privacy Statement
  • ADA Information
Services
  • Pay Water Bill
  • Employment
  • Adopt a Pet
  • Inmate Search
  • Property Taxes
  • Business Licenses
  • GIS Data Browser
  • Property Assessments
  • Outdoor Burning
  • Bus Schedules
  • File Police Report
  • Trash Service
Departments
  • Child Advocacy & Juvenile Services
  • Communications
  • Community Services
  • Corrections
  • Financial Services
  • Fire & Emergency Services
  • Human Resources
  • Information Technology Services
  • Planning & Development
  • Police Services
  • Sheriff
  • Support Services
  • Transportation
  • Water Resources
A-Z Index
FAQ
Site Map

Official Site of Gwinnett County Government
Copyright 2025, Gwinnett County Board of Commissioners