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Congressman John Duncan

Representing the 2nd District of Tennessee

Knoxville Office

800 Market Street
Suite 110
Knoxville, TN 37902

Phone: (865) 523-3772
Fax: (865) 544-0728

Below you can find information for my Knoxville office. You are welcome to phone or send a message to me through the U.S. Postal Service. Please note that postal mail is the slowest method for contacting me. All postal mail sent to my offices must be scanned for security purposes, which means it will take an additional two weeks for me to receive it. If you prefer, you may contact me by e-mail.

Please contact my Knoxville office if you need help with a federal agency or individual assistance and you live in one of the following counties: Knox, Grainger, Claiborne, Jefferson, or Campbell.  If you live in Blount or Loudon County, please contact my Maryville office.

To express your opinion on legislative issues, please e-mail me or contact my Washington, D.C. office.


Bob Griffitts,  Chief of Staff

  • Staff Oversight

Jenny Stansberry,  Office Manager

  • Department of Veterans Affairs (VA)
  • Military (Except Academies)
  • Unemployment
  • Grants
  • Passports
  • Recommendations
  • Department of Transportation
  • U.S. Postal Service
  • Department of Justice
  • Department of Energy
  • Small Business Administration
  • Pardons and Paroles
  • City / County Issues
  • State of Tennessee*
  • Department of the Interior*
  • Department of Education*
  • TVA Casework*

Denise Lambert,  Finance Director
Executive Assistant

  • Member's Schedule
  • Military Academy Nominations
  • Internships
  • Office Finance
  • Department of Homeland Security (FEMA)

Teresa McCollum,  Staff Assistant

  • Social Security Administration
  • Food Stamps
  • Medicare / Medicaid / TennCare
  • Nursing Homes
  • Health and Human Services
  • Housing (HUD / KCDC)
  • EEOC
  • Department of Human Services (TN)
  • Department of Commerce*
  • Department of Agriculture*
  • Mortgages*

Michael Hensley,   Staff Assistant

  • Treasury / IRS
  • Railroad Retirement
  • Department of Labor
  • State Department
  • Immigration and Naturalization
  • OPM
  • Food and Drug Administration (FDA)
  • Federal Communications Commission
  • FDIC

Madison Heinsohn,  Staff Assistant

  • Flag Requests
  • Department of Education
  • Environmental Protection Agency
  • Federal Trade Commission